http://www.hvac-home.info/ HVAC http://www.hvac-home.info/ http://www.hvac-home.info/heat_pump_buying_tips.php A heat pump is basically a reverse air conditioner. Instead of having cold coils on the inside and heat coils on the outside, this process is reversed. A heat pump has a switch to change from air conditioner mode to heater mode. When in heater mode, it moves hot air into the home, heating it. If the switch is turned to air conditioner mode, the reverse effect occurs, cooling the home. A blower pulls air from inside and circulates it against the coils, then blows it into the home. A heat pump is energy efficient and can save you money in fuel costs. However, there are certain considerations that should be thought of before determining if this type of device is right for your home. What... http://www.hvac-home.info/radiant_heat_red_hot_retrofit.php Red hot as in sales, that is. The reasons behind the increasing popularity of radiant heat panels are ease of installation, quick warm up, dust free heat, and low cost relative to other retrofit heating systems. For the same price as a pellet stove, you could heat a 1,500 square foot home and not have to deal with locating, storing, and lugging 40 pound bags of wood pellets. A U.S. Department of Energy sponsored study concluded that radiant heat panels were 52% less expensive to operate than electric baseboard heat and 33% more cost effective air to air heat pumps. The study concluded that “energy savings would be obtainable in a great portion of U.S. households”. Radiant heat panels... http://www.hvac-home.info/how_the_meaning_of_afue_hspf_and_seer_can_affect_your_household_budget.php AFUE AFUE (Annual Fuel Utilization Efficiency) is the standard measurement of efficiency for gas and oil-fired furnaces. Given in percentages, this number tells you how much of your fuel is used to heat your home and how much fuel is wasted. The higher the AFUE rating, the greater the efficiency. If a furnace has a rating of 80% AFUE rating, the furnace converts 80% of the fuel that you supply to heat -- the other 20% is lost out of the chimney. Cost Savings: If you have an older furnace (with an AFUE of approximately 60%), you could save up to 40% on your heating bills by replacing it with a new high efficiency furnace! The cost to replace your old, inefficient furnace is paid back... http://www.hvac-home.info/how_to_clean_your_air_conditioner_like_a_pro.php February 2, 2005 Jack Frost is nipping at our nose and Santa Claus has just left. The eastern seaboard has just received their third blizzard for a total of over 125 cm (56 inches) of snow in one week. So, who in their right mind would be thinking about window air conditioners at this time of year? Call me crazy, but I am. It is a good time of year to start this project. Firstly, it keeps ones mind sharp for the coming spring. Plus, it allows you to try out those new tools you got for Christmas. Mainly though, it is a good winter project because by the time spring arrives you will be too busy to think about this job. Very little is required to clean a window air conditioner, except... http://www.hvac-home.info/major_contributing_factors_that_affect_indoor_air_quality.php Today, indoor air quality (IAQ) is an important environmental consideration. Because we spend approximately 90 percent of our time indoors, we must do everything possible to improve the air we breathe. During the energy crisis of the '70s, Americans began to tightly close their workplaces and homes in order to conserve energy resources. Currently, many families have both parents working, with less cleaning time in the home. Ventilation and cleanliness play important parts in maintaining good air quality; although, the indoor environment is impacted by many factors. Among the factors that may impact the quality of the indoor air in your home is the air drawn from outside through an air... http://www.hvac-home.info/preparing_your_house_for_inspection.php Get the most out of your house inspection with some basic preparation Before the inspection Before visiting the site, check with the local jurisdiction to determine: ˇThe site's zoning, setback, height, and building coverage requirements, ˇGrandfathered uses and conditions, proffers, liens, and applicable fire regulations. ˇIf the site is in an earthquake/seismic zone. ˇIf the site is in a hurricane or high tornado-risk region. ˇIf the site is in a flood plain or other flood-risk zone. ˇIf there is any record of hazards in the soil or water on or near the site. Conducting the on-site inspection Once you are at the site, conduct a brief walk-through of the site and the... http://www.hvac-home.info/ceiling_fan_frequently_asked_questions.php I. What is the purpose of a ceiling fan? A ceiling fan serves two purposes 1. To provide a breeze thereby creating the "wind chill factor" 2. To circulate the air throughout a room or area II. How do ceiling fans lower the temperature? They dont, at least not literally. Unlike an air conditioner, ceiling fans do not directly affect the air temperature. That does not mean, however, that ceiling fans are not effective in cooling. As pertaining to the two purposes listed in question (I): 1. The moving air from a ceiling fan will help you feel cooler regardless of the temperature of a room. It is much the same as being outside in the summer-- it can be 80-90 degrees, and if there is a... http://www.hvac-home.info/preventing_water_damage_in_the_attic.php Controlling the natural drying of your property must start at the attic as it is located at the top of the house, separating between the roof and the rest of the house. Ceiling and Floor Be sure to look both up and down when inspecting the attic. Pay special attention to openings through the roof such as pipes, vents and the chimney. Take a look to confirm that all surfaces are dry and that there is no mold or rot. Also, check the bottom of the roof sheathing and roof rafters. It is recommended to inspect during the morning to make sure that the roof is sealed and that no daylight penetrates through roof cracks. Inspect the floor and make sure it is dry. Recessed... http://www.hvac-home.info/protect_yourself_with_a_home_inspection.php Home inspection plays a very important role in the real estate process. When you are buying or selling a home, you rely on a home inspector to provide an accurate and reliable inspection of a property. A home inspector will tell you about the condition of the home and help you avoid buying a home that needs major repairs. It is the perfect way to get an in-depth and impartial opinion of your next home before you buy it. What to Expect Typically, you will hire a home inspector either immediately before an offer is made on a home or as a contingency to a sale. Additionally, home inspections are ideal if you want to evaluate your home's condition or diagnose potential problems before they... http://www.hvac-home.info/mechanical_air_conditioners_part_i_operating_principle.php Common ACs, that we see almost everywhere on this globe, is actually, the mechanical type of AC unit. If we were to be very meticulous in the naming structure, we would have called it Mechanical ACs. However, we just name it as air conditioner, or ACs, and everyone understands it. One should not confuse the term between, air conditioning , and AC . Air conditioning means altering temperature, humidity, air filtration, movement and mixing. Whilst ACs are the equipment used to alter the temperature and humidity - in one package. There are four types of air conditioners available for us. The, gas absorption AC, steam based AC, thermoelectric AC, and the mechanical AC The... http://www.hvac-home.info/ceiling_fans_provide_relief_in_hot_weather.php The ceiling fan came on the market just after the invention of electricity. It was invented by Philip Diehl in 1882 and even back then it didn't take long for this concept of cooling to spread to many homes and businesses. Philip improved on his original idea by using a smaller motor and by adding lights to the fan. This basic idea has prevailed to the ceiling fans of today. Ceiling fans do one of two things. They can cool the air or suck up the air to make any room much more comfortable. They operate by means of a small motor within the fan that turns the blades. These blades can come in various lengths and this will depend on how big the room is that you're trying to keep... http://www.hvac-home.info/quot_green_living_quot_for_an_allegy_and_asthma_friendly_environment.php What's good for the environment is good for you. Green Living minimizes air pollution inside and outside your home. It's about making the right choices: - Choices such as using sustainable and contaminant-free materials that are used for building houses and home furnishings. - Using energy efficient appliances, lighting and heating and cooling systems. -Making our homes so they use less energy by properly insulating them. -You and I can have an impact on air pollution and global warming that affects us all. 20 million asthma and allergy sufferers, their family and friends "doing their part' can make a difference. The time is now. Contrary to some beliefs, going green doesn't... http://www.hvac-home.info/so_you_ve_decided_to_finish_your_basement.php When a family decides to finish a basement space, there are so many factors to consider it can seem overwhelming. What does your family want to achieve within the new basement? Are you looking for a play area, a family room, a work-out room, home theatre, bedroom, bathroom, kitchen, wet bar, etc? Do you have the square footage required to accomplish what you want? How do you get started and how long will it take? How much will it cost and is it worth the money? What if there is a huge beam in the center of you basement? Do you have to have a building permit? Do you have to remove the items you currently have stored in your basement? If these questions make your head swim, try this... http://www.hvac-home.info/preventing_basement_and_crawlspaces_mold.php Mold is a very common basement and crawlspaces problem as it presents a real challenge in controlling air quality. Basements and crawlspaces are is usually damp and in many cases use as a storage area, providing optimal growth conditions to molds. There are two important aspects to basements and crawlspaces mold prevention: 1. Controlling Humidity Levels The first step to mold prevention is to successfully control humidity levels. Start with measuring humidity levels and detecting any unusual readings. Take measurements every 3 months to keep track of any changes that may occur when the weather changes. If humidity levels readings are higher than 45 percent, your basement is likely to... http://www.hvac-home.info/hidden_causes_of_water_damage_in_the_home.php In addition to causing destruction, water damage also has an adverse affect to the indoor air quality of your home. Damage from water can cause wood rot, insect infestation and mold . The obvious causes of water damage are leaking roofs, windows, doors, foundation cracks and visible plumbing leaks. These are fairly easy to detect, enabling a quick repair before maximum damage occurs. The not-so-obvious culprits are moisture behind finished basement walls that are insulated with fiberglass; poor grading around foundation walls and air leaks that occur between the living space and attic. Insulating finished basement walls with fiberglass is not a good idea. Fiberglass will absorb... http://www.hvac-home.info/20_gas_and_electric_money_savings_tips.php Did you get sticker shock when you opened your last utility bill? If you did, you're not alone. People have reported huge increases in their energy bills. My gas bill went up about 40%, so I decided to make my home more energy efficient. You would be surprised just how much you can lower your utility bills by taking a few of these simple steps. Here are 20 quick and easy tips: Close the heating vents. Closing the heating vents or radiators in an unoccupied room can save 5-10% on your heating costs. Close the fireplace flue. Don't let heat go up the chimney. Make sure the fireplace flue is closed when not in use. Turn off the pilot light. A pilot light typically costs $3-$5 per... http://www.hvac-home.info/home_energy_savings_new_house_design_and_energy_conservation.php Consumers in North America are getting ready for the 2005 / 2006 winter season as we write this report and most are bracing themselves for larger energy bills during the coming winter heating season than past years. Recent spikes in energy costs for all types of energy including gasoline, heating oil, electricity and natural gas are causing many consumers to begin thinking about how they heat their homes and whether they can save money. In our discussion we will use the term “energy” to refer to all of the previous forms of fuel that is used in our homes. Energy conservation begins with the design and construction of a new home and carries through to your daily living habits. Consumers... http://www.hvac-home.info/don_t_overlook_resale_impact_when_remodeling.php Pickled oak floor and cabinet finishes, whirlpool bathtubs and indoor-outdoor carpeting were once the rage. Careful planning when remodeling today can save you time and frustration when you sell your home. Here are some tips to save you the aggravation of steaming off all your expensive wallpaper. Mark Nash author of 1001 Tips for Buying and Selling a Home offers potential remodeler's some tips to consider before starting a project, especially if you plan on selling soon. -Choose light to medium stain colors when refinishing or installing hardwood floors. Black might be in, but expensive to lighten later. -Dated ceramic tile and bathroom fixtures need more than today’s paint colors and... http://www.hvac-home.info/air_conditioning_maintenance.php The average age of an air conditioner is 10 years; some units can run longer than that, some run with a much higher cost after 10 years. If not maintained correctly it can cost you double the operating costs without reducing comfort. Today’s technology has allowed us to achieve better performance without sacrificing efficiency. In fact, today’s models are much cheaper to run than that 10-year-old model gulping up your hard earned money. I recommend to solve this problem of high energy bills is to upgrade to a Coleman 14 Seer Air Conditioning System through Yours By Design Heating and Cooling. If for some reason you want to spend more money (up to 40%) than necessary and not buy the... http://www.hvac-home.info/how_often_should_you_change_your_furnace_filter.php There are some very important things that you should do to extend the life of your air conditioner and keep it working at peak efficiency at all times. One of the most important things that you can do is change your air conditioner or furnace filter every three to six months. Every home is different and there are many factors that effect how long you should wait between filter changes. Wait too long and the efficiency of the equipment will deteriorate and operating costs go up. Change your filter too often and it's like throwing money away. Considering the cost of some filters that could add up to a lot of money over time. It is important to keep in mind that the more... http://www.hvac-home.info/air_purifiers_here_s_to_better_health.php Upon arriving home from work this evening, the indoor temperature wasn't nearly as comfortable as I'm used to. After adjusting the thermostat, I looked up at our HVAC air intake. Then it finally hit me: I haven't replaced the air filter in a year and a half! We rented out the house last year and have been back in it for six months. This same filter has been in the entire time. I quickly took a trip to the local home improvement store to buy some filters. The sales person told me I should be changing it every month or two. All this thinking about air quality got my mind on the topic. My family has been inhaling all that crud. It makes me itch just thinking about it. Now that we've got our... http://www.hvac-home.info/how_to_clean_a_de_humidifier_like_a_pro.php The de-humidifier is a niche product. Its only job is to remove moisture from air to alleviate the problems of mould and mildew. It is very similar in operation to a window air conditioner. A dehumidifier though will add heat to the room, while an air conditioner will remove heat. The de-humidifier is an appliance that requires regular maintenance. This may be because it’s icing up, overflowing, not removing enough moisture, or simply time for a good cleaning to maintain its efficiency. If you don’t feel handy enough to attempt this project contact your appliance repairperson. The following is a step-by-step method used to return your de-humidifiers to its peak efficiency. Tools... http://www.hvac-home.info/swamp_cooler_vs_air_conditioner.php Although swamp coolers and air conditioners were invented to turn hot air into cool, the science behind each method is quite different. What is a swamp cooler? It’s just another name for an evaporative cooler. Water is used to wet absorptive pads around the sides of the cooler. A fan or "squirrel cage" draws outside air through the pads and the air is cooled as the water in the pads evaporates. The major benefit of this type of cooler is that you only need to power a water pump and a fan to draw the air through the pads. They typically use between three and 10 gallons of water per day. That's equivalent to a few toilet flushes or, on the high end, a short shower. Unless the relative... http://www.hvac-home.info/smoke_detector_tips.php Smoke detectors serve an important role in your house. They are an important line of defense to protect your family from a devastating fire but they are only as good as the person who installed them and maintains them. Read this article for tips on maintaining and installing a home smoke detector. Smoke detectors should at a minimum be installed on every floor in your home. If possible, place one in each bedroom of your home. In case of a fire, sleepers may not hear a fire detector that is in a hallway. They will have no problem hearing one that is in the bedroom however. When installing a smoke detector, consider the location where you will place it. In general you... http://www.hvac-home.info/how_to_decide_on_upgrades_to_make_before_you_sell_your_home.php Making decisions about improvements to your home is pretty simple if those improvements are meant to improve the quality of life for yourself and your family. You simply invest your money in those things that will mean the most to you. However, deciding which home improvements will be most appealing to potential buyers is another matters altogether. Making the most of the money you put into fixing up your home is very important. Choosing your upgrades wisely, based on market research of which improvements pay for themselves, will help you get the most out of your home when you sell. Determining which upgrades and improvements will enhance the value of your home and pay for themselves... http://www.hvac-home.info/the_central_fireplace_difference.php Since the start of using gas to fuel the fireplaces instead of the standard wood fuel, there has been many obstacles to over come with this fairly new view on fireplace technology. Maintenance is the most important reason to go with this type of fireplace fuel, because the furnace primarily is fueled by natural gas around the metro of Minneapolis and St Paul of Minnesota. The furnaces are burning much cleaner and more efficiently than the fuel oil or coal sources of the past. Like the furnaces, wood burning fireplaces have also given way to a much cleaner and more efficient way of burning. But, with this newer fuel available, obstacles have kept the fireplaces from becoming more common... http://www.hvac-home.info/planning_a_second_story_addition.php Planning a Second Story Addition Planning is the key when taking on a project that involves removing your roof. Before you plan your 2nd story, research what obstacles will need to be dealt with. Examples of items that need to be addressed are: -Size of ceiling joists, can they support a 2nd story floor? -Are mechanicals run over the top of existing ceiling joists? (plumbing, electRic, HVAC) -How much overhang is on existing roof and are there any utilities fastened to it. -Is the existing roof stick built(built on site) or a truss roof(manufactured). -Is the roof sheathing 1x boards or plywood? -How many layers of shingles are there? -Are there any Stacks... http://www.hvac-home.info/home_seller_make_needed_repairs.php Before a buyer considers your home seriously, it must meet his needs in many ways. It must be a suitable neighborhood, commuting distance, size, layout, etc. If most of these needs are met, the buyer will move toward making an offer for your home. The purchase decision is an emotional and intellectual response, based on a level of trust in your home. So, it is logical that in preparing your home for sale your goal should be to enable the buyer to build trust in your home as quickly as possible. Your first step should be to address apparent and hidden repair issues. Make a Complete List Keep in mind that potential buyers and their real estate agents do not have the fond... http://www.hvac-home.info/increase_the_value_of_california_homes_for_sale_by_preparing_in_advance.php Increasing the value of homes for sale can increase the asking price. Though realtors suggest improvements that can be made to increase home values, there are many things that can be done by owners in advance of listing their California homes for sale. Many owners of homes for sale make the mistake of doing costly but unnecessary upgrades, making the wrong improvements, or trying to do too much. Costly upgrade costs are seldom recouped, and many types of improvements add no additional value to the homes. Trying to do too many improvements is the biggest mistake made by owners of homes for sale. The objective is to do a few strategic and important projects really well with quality... http://www.hvac-home.info/home_improvement_things_you_can_do.php Home Improvement involves working on your home for remodeling, repairing and decorating. There are so many places and things one can work upon inside and outside the house. The list could be endless and can be broadly classified as under: ELECTRICAL SYSTEMS: Circuit Breakers, Cords and Plugs, Lamps, Light Fixtures, Receptacles, Wall Switches KITCHEN: Installing a Kitchen Sink, Installing a kitchen faucet, Adding Task Lighting, Tiling a Kitchen Countertop, Kitchen Cabinets KITCHEN APPLIANCES: Dishwashers, Garbage Disposals, Dryers, Ranges, Refrigerators, Washers, Water Filters BATHROOM: Installing a Bathroom Sink, Mounting a Faucet, Setting a Toilet, Installing a Vanity Light,... http://www.hvac-home.info/exotic_wood_flooring_types.php There are many different types of wood flooring, some common others you've probably never heard of. Each type of wood has its own unique characteristics and will respond differently to its environment over time. You need to know what your choice of wood will look like in the long term, some changes might be a lot different than you expect and will not go with your style and decor. You need to educate yourself about each species of wood and its particular characteristics before you begin shopping for it. Some wood types are not as durable as others, so to be sure you are going to be happy with your floors in the long run you need to have realistic expectations to begin with. There will be... http://www.hvac-home.info/air_duct_cleaning_beneficial_or_not.php Indoor pollution has become an issue of growing concern and increased visibility. There are many companies that are marketing products and services to take care of your indoor pollution. Duct cleaning is referred to the cleaning of various heating and cooling system components of forced air systems, including the supply and return air ducts and registers, grilles and diffusers, heat exchangers heating and cooling coils, condensate drain pans, fan motor and fan housing, and the air handling unit housing. Knowledge about the potential benefits and possible problems of air duct cleaning is limited. As the conditions are different in every home, hence it is difficult to generalize about... http://www.hvac-home.info/carefully_consider_the_real_cost_of_that_fixer_upper.php If you watch television, you have seen the shows that turn dumps into pristine dream homes. Fixer uppers can return good profits, but be careful when calculating repair costs. Flip it! Ah, the American Dream to the road to riches. The goal is to find a decent to nice neighborhood with one home that can charitably be considered to have a lot of “character.” Translating this infamous real estate term, the place is a dump and needs lots of work. Homebuyers can be suckers for these homes. They tend to see a low price when compared to the rest of the neighborhood and think they can make a killing when they fix the home up. This can, in fact, happen, but you must be very calculating. Can you... http://www.hvac-home.info/home_safety_easy_tips_to_help_your_family_survive.php It never ceases to amaze me at how reckless some people can be with their lives or even their Family's lives. All it takes is a second to change your world. As a home inspector, I get to see how people live when they are in what should be the most secure place of their life, their home. I see people carelessly putting their Family's safety at risk all the time. The reasons vary but the outcome is the same, they are gambling with their Family's safety. Here are just a few tips that will increase the safety of your home. Have gas or oil furnaces checked each fall before using them. Carbon Monoxide is odorless, tasteless and colorless and kills many people, sometimes whole family's,... http://www.hvac-home.info/electric_radiant_and_floor_coverings.php If the decision of what type radiant heating system to use was left to the floor-coverings, it would choose electric radiant. Eliminating the risk of water/glycol leaks, standard floor-heights, simple retro-fits, almost unlimited choice of carpet padding, uniform heat flux, easier installations and superior floor or space temperature control are only a few of the advantages of electric radiant heat. This isn’t to say that there aren’t disadvantages of electric radiant, but then I’m a sparky not a plumber, so I’m here to espouse the benefits and desirable features of electric radiant heat and its loving relationship with any and all floor-coverings. Oh, wait a ... http://www.hvac-home.info/commercial_insulation_plate.php The purpose of insulation is to provide a continuous thermal barrier to minimize heat flow through the walls, floor and ceiling. Insulation serves the purpose of keeping a home comfortable and reducing energy costs. Incorrect installation will also lead to reduced insulation performance. For example, if the insulation is compressed or installed with gaps, especially in the case of roof insulation, there is bound to be a drop in its efficiency level. This is where commercial insulation plates play an important role. Commercial insulation plates are primarily used for attaching insulation boards to all types of surfaces. An insulation plate is manufactured from recycled plastic. These... http://www.hvac-home.info/solar_cooling_air_conditioning_from_the_sun.php At first glance, solar cooling looks like an oxymoron. However, the same energy that can provide heat in the wintertime can also provide cooling during the summer. Several passive cooling systems have been developed and tested. At their simplest, they rely on a coolant that absorbs and dissipates heat from the house. This could be a pool of water on the rooftop which absorbs seat from the inside of the house as it evaporates on exposure to the sun. More sophisticated passive solar cooling systems have a solar collector which is shaded during the daytime. A storage medium collects heat during the day and dissipates it at night by exposing the solar collector to the cool night air. ... http://www.hvac-home.info/green_house_floor_plan_build_an_energy_efficient_home.php When planning your new house, an energy efficient green house floor plan would be an excellent alternative to a traditional stick built home. One improtant thing to consider is the orientation of your home on the property. One way to gain energy savings is to situate the house toward the northwest and use fewer openings and heavier walls on that side. The house should open up to the southeast in order to take advantage of solar heat. Use louvers to block harsh summer sun angles and also allow weak angled winter warmth. With a southeast orientation, the slope of the main roof should face southwest with solar panels placed on that side. Another way to save money is in the configuration and... http://www.hvac-home.info/stay_cool_this_summer_with_a_new_air_conditioning_system.php Air Conditioning In The 21st Century Summer is now here and so are the heatwaves. With that in mind, maybe it's time to invest in a new air conditioning system. It's either that or sweat it out every summer, every year from this point on. The only thing that concerns me is the prohibitively expensive costs associated with buying an air conditioning system. Watch Out For Hidden Costs We used to have an air conditioning system that expired in the middle of last summer, at the height of a heatwave, so we got a price on a new installation. Now what they don't tell you is that the price quoted does not take certain things into account. Go ahead and look up some prices online then come back to... http://www.hvac-home.info/bathroom_kitchen_remodeling_amp_modular_home_construction_florida_process_involved.php Laying out the site and building the foundation Install temporary power and have electricity hooked up. Lay out site, install batter boards, dig foundation trenches and install the foundation forms. Pour footings, build foundation walls and piers, and install mud sills. Have the foundation inspected. Setting House Units Work crews lift components by crane onto the foundation. Roofing Install knee boards, collar ties and rafter supports. Install gable end walls, structure wood and supports. Install roof vents. Install roof underlayment and shingles on hinge rows. Install ridge cap shingles. Dormers If applicable, cut out roof, install dormer walls, trusses, roof decking, roof... http://www.hvac-home.info/save_yourself_from_allergens_and_enjoy_the_comfort.php Discover the newest – but oldest- way to make you and your home environment healthier – radiant floor warming systems. The ancient Roman Baths used hot air and hot water for health benefits in the Romans’ bathing rituals. Today, using radiant heat, the heat stored in the floor is similar to the heat provided by a radiator – with one big difference. No longer will allergens like dust mites, dust, pollen, mold or pet hair be blown around your home and aggravate your allergy symptoms. Allergy proofing your home isn’t easy, but can have big payoffs for the allergy sufferer. Airborne allergens are one of the hardest types of allergens to avoid. Heating and air conditioning systems have been... http://www.hvac-home.info/heating_and_cooling_your_log_home.php Needless to say, our forefathers didn't worry too much about heating their log cabins. Big fireplaces had no problem warming up the one or two rooms they lived in. Of course now that log homes are family-sized, people often have the impression that there is something different about how they are heated, and the good news is that a standard system will work as well in a log home as a traditional structure. Almost all log homes are built with at least one fireplace. Initially, we thought that our beautiful soapstone woodstove would heat the whole house, and we would use our forced-air propane heat as a backup. Alas, we were all wrong. Because we have a cathedral ceiling with a... http://www.hvac-home.info/industrial_air_conditioning.php Air conditioners have become such an indispensable part of almost all environments that it is quite difficult to imagine an environment without air conditioning. Many households, offices, schools, colleges and industries are opting for air conditioners to ensure the comfort of those inside. Air conditioners are vitally essential in industries for many reasons. First, many industries involve mechanical work that is very tiresome and can generate a great amount of heat. Heat causes workers to tire and sweat. Air conditioning does a good job of cooling workers down by reducing the overall temperature of the environment. It also circulates the air and reduces the humidity in the room and... http://www.hvac-home.info/energy_conservation_simple_tips_that_will_reduce_your_energy_bill.php There are many good reasons to conserve energy. If we use less gas, oil and electricity we will save money, and the pollution associated with extracting and using fossil fuels will decrease. Reducing greenhouse gas production may help to reverse global warming. In a nutshell - conservation of energy has both personal and societal benefits. Most people are concerned with making their money last longer and energy conservation can help by reducing our energy costs. Homeowners can do many things to cut down on their energy needs. Perhaps the best thing they can do to is to install better insulation to retain warm and cool air. Heating and air conditioning are the biggest energy... http://www.hvac-home.info/when_to_purchase_window_replacements.php They serve as our view to the outside world and bring the glowing sunlight into our home every day. What is this mystery product? Windows, of course. They are so much more than a view, however, as they also shield us from the cold air, the rain and anything else that the hand of mother nature decides to deal. With all of this responsibility weighing upon them, windows take an absolute pounding - sometimes literally. There will inevitably come a time that every individual will need to consider repairs or completely new window replacements. Window replacements are available as either wood or vinyl and can usually be matched to the current look of any home. The time to consider... http://www.hvac-home.info/clearing_the_air_on_what_to_look_for_in_an_air_purifier.php If you are dedicated to improving the indoor air quality of your home, you’re aware that there are certain steps you need to take to reduce the amount of allergens and airborne particles. Two of these, source control and ventilation, you may have already addressed. But the third, finding a good air purifier, can be confusing if you aren’t sure what to look for in this type of home appliance. Fortunately, once you understand the basic types of air cleaners and how they work it becomes easier to select the right style of air purifier for you and your family. There are also organizations like the Association of Home Appliance Manufacturers (AHAM) who... http://www.hvac-home.info/how_to_completely_rehab_your_home_in_10_days.php Complete Home Rehab in 10 Days By Dan Auito This report is about taking a house and restoring it to an aesthetically pleasing dwelling that has reclaimed its functional utility. In effect, it is the anti-aging medication for bricks and mortar. This report assumes that you have already or will soon acquire the proper house. The one that is in essence, ripe for rehab. Be selective and sure of the house’s potential to allow for a profit after all the hard work is done. I will help you find your house or houses. In the proverbial nutshell, it helps if you choose a house from the start that has a sound plumbing, heating and electrical system. • Plumbing • Heating ... http://www.hvac-home.info/ceiling_fans_with_lighting_fixtures_are_functional_and_fashionable.php If you have a stuffy room, one of the best ways to circulate the air is by using a ceiling fan. Air conditioning can cost a lot of money, especially if you have it built into your existing HVAC system. In the summer, the heat can sometimes be unbearable, but the heat can also build up on the inside of your home on cold winter nights. Ceiling fans can be used year round and are more commonly used in warmer climates. Not only will a ceiling fan improve the circulation in a room, but with adding lighting fixtures, you can do a tremendous amount for your room's decor as well. Depending on the theme of your room, you will find that a ceiling fan is comparably priced in many different types... http://www.hvac-home.info/mist_fountain_lamps_a_class_on_its_own.php Ever wondered why mist lamps are so unique? Well, not only they do they light your room but they have so many health benefits which cannot be ignored. These lamps are so special and a true one-of-a-kind. They are colorful and vibrant even when the lamp is not lit. Each piece is created artistically, giving careful consideration to the construction and fine detail. You can find these lamps varying of different price ranges depending on the intricacies of the design involved. The more panels and colors a mist fountain lamp has, the more costly it is. The Mist Fountain Lamps are designed with understated beauty and charm. What makes them stand out from other lamps is the ability to produce... http://www.hvac-home.info/how_the_meaning_of_afue_hspf_and_seer_can_effect_your_household_budget.php Government regulations and standards are becoming more stringent with manufactures heating and cooling systems. The goals of these regulations are increased energy efficiency and products that are environmentally friendly. All manufactures now display these ratings on their product to help the consumer make informed choices. This article’s goal is to help the consumer understand the manufacture's ratings as you consider purchasing a new home appliance. AFUE (Annual Fuel Utilization Efficiency) is the standard measurement of efficiency for gas and oil-fired furnaces. Given in percentages, this number tells you how much of your fuel is used to heat your home and how much fuel is wasted. The... http://www.hvac-home.info/carpeting_issues_filtration_lines.php Filtration soiling is a problem that affects many carpets. You can recognize filtration lines easily. They show themselves as dark lines around walls and underneath doors. In this article I will explain how these lines are formed and what can be done about them. Filtration lines form when your air conditioning and heating system blows air into your room. The air is blown into a room effectively pressurizing it. The air must go somewhere so it goes underneath walls and closed doors to equalize the rooms pressure. The carpet along this area acts as a filter. It traps the fine particles of dust and soot that are in the air. These fine particles are difficult if not impossible to remove. If... http://www.hvac-home.info/spring_cleaning_out_with_the_mold.php Are black spots showing up on the bathroom walls and ceilings? Is a musty smell curling your nose? Let’s face it, you’ve got mold. A touch of mold doesn’t present much of a health problem for healthy adults but can cause coughing, sneezing and wheezing. For people with ailments such as asthma, lung disease, allergies and immune disorders, mold is a much bigger problem. Houses are a great place for mold spores to settle in and thrive. The drywall, paper, wood and insulation make for an ample supply of food. When these materials get wet, mold spores multiply becoming thriving colonies of black gunk. The musty odors are waste products from the growing mold. The odors are a sign that mold is... http://www.hvac-home.info/why_would_anyone_choose_not_to_have_their_air_ducts_cleaned.php Perhaps you have talked to someone that has said 'I would never get my air ducts cleaned' or my furnace repairman said; 'it is not necessary to get your duct work cleaned', and now you are wondering if it really is indeed necessary. You may be asking yourself 'have I been throwing away money on something I really do not need?' Yet, you have seen the dirt. You are aware that dirt and debris enters the duct work as well as any other place in your home. So, the question remains, why do a few people think this way? What is your definition of "need"? We all know someone that lives in a filthy house, while another lives in an immaculate home. So, the dirty person may never "need" to have... http://www.hvac-home.info/radiant_heat_panels_red_hot_retrofit.php Red hot as in sales, that is. The reasons behind the increasing popularity of radiant heat panels are ease of installation, quick warm up, dust free heat, and low cost relative to other retrofit heating systems. For the same price as a pellet stove, you could heat a 1,500 square foot home and not have to deal with locating, storing and lugging 40 pound bags of wood pellets. A U.S. Department of Energy sponsored study found that radiant heat panels were 52% less expensive to operate than electric baseboard heat and 33% more cost effective than air to air heat pumps. The study concluded that “energy savings would be obtainable in a great portion of U.S. households”. Radiant panels are... http://www.hvac-home.info/structured_wiring_hits_home.php Right up there with all the buzz about green homes is structured wiring, now entering the main stream must-have for technology based homebuyers. Structured wiring has long been a part of outfitting commerical building projects with intergrated systems for data, security, and entertainment. Now, with design advances and lower costs homeowners can add heating, cooling, and lighting controls to these intergrated systems. No longer Jetson-cute, these systems are energy and time-savers for homeowners. Driving the early demand were needs by homeowners to network computer and media equipment. Structured wiring is easy to picture. Coaxial TV cable (RG-6), Category 5E voice and data lines,... http://www.hvac-home.info/how_often_should_you_change_your_air_conditioner_filter.php There are some very important things that you should do to extend the life of your air conditioner and keep it working at peak efficiency at all times. One of the most important things that you can do is change your air conditioner or furnace filter every three to six months. Every home is different and there are many factors that effect how long you should wait between filter changes. Wait too long and the efficiency of the equipment will deteriorate and operating costs go up. Change your filter too often and it's like throwing money away. Considering the cost of some filters that could add up to a lot of money over time. It is important to keep in mind that the more efficient... http://www.hvac-home.info/the_leading_causes_for_insurance_claims_and_what_you_can_do_about_them.php Why home owners file insurance claims? The answer to this question is obvious; because of some kind of loss. Do you know what the leading reason property owners filed claims with their insurance companies? According to c 2005 fact book the answer is Fire and lightning counting for 32.42% of all loss claims. The second leading cause of damage claims is Wind with 22.8 % followed in third by Water damage with 21.74% and finally theft with 4.54%(these figures are based on 5 year averages from 1999 to 2003). What does this mean? It means that statistically speaking you have less to fear from your neighbor than you thought you did. Knowledge is power; you are now... http://www.hvac-home.info/alternative_heating_where_do_you_fit_in.php Tip O’Neill, former Speaker of the House, was fond of saying; “All politics is local”. The same can be said of alternative heating. WHERE you live is the most important factor in determining which alternative heating or cooling option is most cost effective for your home. Even if you owned a million dollar townhouse in Boston’s Back Bay, there just isn’t enough room on a 25’ x 100’ lot for a townhouse, small deck, a couple of parking spaces AND a closed loop geothermal heating system. However, a roof top solar system for hot water would be doable if you could get the idea past the Historical Preservation groups. If you live in high humidity Alabama, the environmentally friendly swamp... http://www.hvac-home.info/a_better_refrigerant_for_air_conditioners_and_the_environment.php Most air-conditioners and heat pumps sold around the world use a refrigerant called R-22. Emissions of R-22 are considered by some experts to be a significant factor in depleting the ozone layer that protects animals and people from harmful rays from the sun. Families now have the choice to ask for an air-conditioner or heat pump that uses a more efficient and environmentally friendlier refrigerant called 410A or R-410 when buying a new system for their home. It’s Environmentally Friendlier. If your system ever leaks, the escaping refrigerant won’t contribute to ozone depletion! Why can’t R-410A affect the ozone layer? R-410A is not a CFC or an HCFC. It is called an HFC, or... http://www.hvac-home.info/evaporative_water_cooler_this_water_cooled_condensing_unit_is_no_swamp_cooler.php This unique cooling technology from Freus, shouldn’t be confused with a swamp cooler. Although water is used to assist with the cooling, it is sprayed over condensing coils rather than pads. The water cooled condensing unit is a residential application of the 250 ton split system chillers already used by commercial buildings. Think of this technology as a mini-chiller for residential use. Evaporative water cooler units for split system air conditioners have a number of advantages over air-cooled units. Water removes heat from the condenser coils far more efficiently than air. This reduces the temperature of the compressed R-22 refrigerant, which in turn reduces the work load of the scroll... http://www.hvac-home.info/we_use_electric_underfloor_heating_to_warm_our_home.php The great thing about carpets is that they are warm under the feet when the weather is cold. I love hardwood floors but the only drawback to surfaces like woods and laminates is that they retain the cold during those winter months. However, there is a solution, and one that not only eliminates this problem altogether but makes your surface a joy to walk upon. What am I talking about? Electric underfloor heating for homes! It’s simply the perfect solution to chilly floors. Back in the early 1990's I used to teach English business presentations in Thailand and many of my students were Japanese professionals working in the Kingdom. One guy who I befriended, a Mr. Yoshihiro Goto,... http://www.hvac-home.info/use_geothermal_heat_to_save_money_on_your_household_heating_bills.php We are all looking for the cheapest electricity and natural gas prices, after all the less we spend on our fuel bills the more we have left over for the pleasures in life. So how attractive would it be to heat your home for free? It is possible by using geothermal energy. The Queen of England is planning to cut energy bills at Buckingham Palace for centuries to come by creating an underground network to extract heat from the earth’s natural warmth. The pipes containing water and a refrigerant chemical will run from the palace to the 4 acre lake in the grounds. As the water runs through the coiled loops of pipe placed on the bed of the lake it is warmed to a temperature of around 55F/12C.... http://www.hvac-home.info/staging_your_home_for_the_quick_sale.php Staging you home prior to going on the market is the most important task you can do to ensure top return on your number one investment! Here are a few tips that may help: Exterior Curb Appeal: First impressions are very important! Beautify the outside, especially the front. •Fresh paint •Remove weeds and/or moss and fertilize and patch lawn •Trim and shape shrubbery •Place fresh mulch in flower/shrub beds •Clean gutters and downspouts •Wash all windows •Plant flowers that bloom during your selling season •Clean concrete walkways and patios •Make sure all screens are in place in the windows •Consider replacing the roof if it is a distraction •Remove all leaves and pine straw from the roof... http://www.hvac-home.info/building_permits_and_inspections.php Probably the most intimidating part of building your own house is the permit process. Not only do the the requirements vary from township to township, but at times the decisions made seem so subjective that we find ourselves seething in frustration. However, permits and inspections are a necessary step, and they are in place predominately for your protection. Ask any earthquake victim in Iran. Because I am concerned here with new construction, I won't go into the permits required for renovation; that's another story. In a new development, the buyer usually doesn't have to think about permits; the builder takes care of all the details. With independent projects, you may end up engaging a... http://www.hvac-home.info/foam_insulation_more_than_just_staying_warm.php When many people think of foam insulation they think of staying warm in the winter and saving money on their heating bills. This is especially common thinking in the northern climes where for a while houses were not insulated very well. The idea was that if they added a layer of foam insulation to the outside of their house they would be saving a lot of money on their gas bill. There are other advantages to foam insulation that I would like to talk about in the rest of this article however and so that is what I am going to do. Foam insulation when compared to fiberglass has a number of attractive benefits. Number one on many people’s list is that it is much easier to work with. It does not... http://www.hvac-home.info/grow_the_space_you_have.php Transforming existing raw space into an extra bedroom, a playroom, or a guest or master suite is an affordable way to make your house bigger. You can also winterize an unheated sunroom or porch to transform a two- or three-season room into a year-round retreat. You can transform a two-bedroom, two-bath house into a "new" three-bedroom, three-bathroom house just by making your unused space livable! Be Your Own Project Manager Finishing the existing raw space in your home for livability requires the help of specialists in several trades: plumbing, carpentry, electrical, and others, including flooring and possibly stoneworking for tile work. So while it's not a do-it-yourself job, you can... http://www.hvac-home.info/humidifiers_a_first_time_buyers_guide.php The quality of outdoor air is a major concern for us all. Social groups do all they can to protect the environment and air. However, at the same time, people do not think about the polluted air they breathe and about the poor quality of air in offices and our homes. In most of the cases, the quality of indoor air is inferior to air outside. Those living in a very dry climate find a humidifier a very convenient household appliance to increase the moisture in the room. Humidifiers can be used to humidify the whole house or a single room. Furnace humidifiers can be used to humidify the entire house when connected to HVAC system. A fan, wick and reservoir constitute the... http://www.hvac-home.info/inspecting_a_home.php Inspecting a House Before you buy any house, take the time to thoroughly inspect the structure and mechanical systems. Costly repairs can often be avoided or at least anticipated by a preliminary inspection before a purchase offer is signed. If the house is inspected before a purchase offer is made, you will know in advance if heating equipment, rewiring, or any other costly repairs or replacements will be needed. If defects are found, you do not necessarily have to reject the house. A purchase offer can include a contingency clause that identifies what needs to be corrected before the sale is finalized. Another option is to offer a lower purchase price based on the cost of correcting... http://www.hvac-home.info/buying_a_home_what_is_a_home_inspection.php Any Sally and Sam Homebuyer can look at a home and decide whether it is attractive. They might notice it is freshly painted in pleasing colors, has the requisite number of rooms, a cook’s kitchen and is located in a location with top schools. But what about less obvious parts of the house? It takes special expertise to determine if the functional parts of a home are in good shape. If you attend an open house, how do you determine if there are plumbing problems, electrical problems, structural problems, drainage problems, the condition of heating and air conditioning equipment and the condition of literally hundreds of other items that could cause concern? Enter the home inspector. A... http://www.hvac-home.info/four_easy_home_energy_audit_areas.php You can conduct your own home energy audit to reduce your energy bill. Energy prices are rising rapidly due to the natural disasters that hit the U.S. Gulf Coast and disrupted oil well operations. Here's four areas you can easily assess for energy savings. Find Air Leaks In Your Home: Did you know you can increase your energy savings 5 - 30% per year just by plugging air leaks in your home? Here's how you investigate air leaks and plug them. Check for air gaps along floor edges and baseboards. Look for air gaps around: - Electrical outlets - Switch plates - Door weatherstripping - Window frames - Attic hatches - Fireplace dampers - Window or wall-mounted air conditioners ... http://www.hvac-home.info/basement_floor_heating_q_amp_a.php I am seeking some current info on the latest technology for basement floor heating systems. We are planning on building a new home and I did like what my wife and I saw built into the house the students from Quinte built in Belleville. A few questions about such a system: 1. Cost analysis of home heating using hot water forced hot air vs. Heating with a gas fired unit (a high efficiency unit) Hot water heating - boilerA gas or oil-fired system, whether it be forced air, or hot water, or hot water forced-air, would be more expensive to install but less expensive to operate than an electric system, at this time. An actual cost analysis would be dependant on the design of the house, and... http://www.hvac-home.info/taking_solar_into_account_when_designing_your_home_improvements.php Using the sun to heat up a home is growing by leaps and bounds in popularity these days. To really save money with solar, the best way is to design your home or improvements with solar in mind. Taking Solar Into Account When Designing Your Home Improvements In this case, we are not talking about using active solar panels to heat your home. We are merely talking about orienting your home in a particular way as well as emphasizing certain features. While this may sound odd at first, it is an extremely popular and cost effective energy production method used throughout the world. To pursue this strategy, you must pay careful attention to how you design your house or improvements. One of... http://www.hvac-home.info/working_with_building_inspectors.php Inspectors have the power to stop the construction of your new home and send everyone away at the cost of thousands of dollars. Or at least that's the fear. Actually, inspectors are your allies in getting your home built the way you want it. The inspector's job is to make sure the house is safe and healthy for occupancy. He or she periodically visits the construction site to make sure that the residence is being built according to the plan approved by the building department. And since you, too, want it built according to those plans, the inspector is your friend. Or at least, they aren’t the enemy. As you get a building permit, ask about inspections and if possible, meet one or... http://www.hvac-home.info/home_maintenance_tips_you_can_t_afford_to_ignore.php Without a doubt, buying a home can be the largest investment you’ll ever make. With the average home costing approximately $190,000, many homeowners take great pains to ensure that all cosmetic and structural repairs are attended to. However, the truth is that many expensive repairs could be avoided by simply sticking to a routine maintenance schedule. Routinely checking your home for emerging problems will prevent larger, more expensive problems that leave homeowners scrambling for a quick repair—rather than a cost-effective one. Clearly, regular home maintenance is something you can’t afford to ignore. When to Inspect Spring is a good time to begin assessing your home for any damage or... http://www.hvac-home.info/how_to_use_maximum_leverage_to_get_rich_fast.php Alone you have NO leverage. Alone, you have only YOUR money, YOUR experiences, YOUR time, and YOUR work efforts. We all have limitations. Unfortunately, too many real estate investors just starting out never learn how to get beyond their limitations by exploiting the power of leverage. No matter how hard they work and how smart they are, they are destined to fail from the get go. You see, people rarely get rich based solely on their own efforts. But don’t let this happen to you. Leverage remains a secret to so many investors not because successful real estate investors keep it a secret, but because too many investor wannabees truly don’t understand the power of leverage. Or if they... http://www.hvac-home.info/utilizing_your_home_garage.php If your garage is a mess, don’t feel bad…you’re not alone. In fact, most people tend to use their garage as a catch-all for clutter instead of a useful and practical part of their home. When people have something bulky that they want to keep, but not in their house, the garage is usually where it ends up. Naturally, the garage is the easiest and most convenient place to put it. This is perfectly fine, for a while at least. Eventually, the garage becomes overwhelmingly full of stuff and it becomes more and more difficult to find things. The first step in dealing with garage clutter is to get rid of as much of it as possible. You can have a garage sale, donate it, Freecycle it, or... http://www.hvac-home.info/fuming_over_the_high_cost_of_electricity_switch_to_oilheat.php (NC)-With the cost of electricity skyrocketing and unstable, now is the best time to switch to oilheat, says the Canadian Oil Heat Association. "Not only does oilheat offer a reliable, safe heating alternative," says COHA president John Butt. "Oil is also one of the most cost-effective heating fuels available." According to COHA, when electric customers switch to oilheat, they can experience cost savings from 25 per cent up to 50 per cent. "When electric baseboard owners convert to oil, they usually report immediate fuel savings and equipment payback surprisingly fast," says Butt. "And there's the added value of increased comfort. Oilheat can produce air from registers that... http://www.hvac-home.info/air_purifiers_and_mold.php Molds are tiny fungi that reproduce by proliferation of spores ranging in size from 1 to 100 microns. Molds can grow anywhere when water is present. Here is one of the most common problems I find in consumer air purifier reviews: someone has installed an air purifier to "get rid of mold." Some complain that high priced HEPA purification has failed to remove the musty odor. Others gleefully report that the air smells "fresh" after using an ozone making "air purifier." This is the key to ozone's success as an air purifier: active purification. It hangs about for days, oxidizing biologicals like mold. Unfortunately, ozone levels high enough to remove mold are unsafe for anyone, especially... http://www.hvac-home.info/decorative_window_shutters.php Window shutters add a nice touch to a home’s exterior. In other parts of the world, especially Europe and the Caribbean, shutters serve a functional purpose. They cover windows by night or in bad weather to keep out bad weather or cold air. By day they are pushed open from the inside and secured in place to let daylight and the sun’s warmth into a home. This is especially important in communities where the majority of residents lack central heating or air conditioning. But in many industrialized nations, housing includes shutters more as accent pieces or adornments than as functional window covers. Shutters may cover the home’s largest windows, the windows on the front side of the house,... http://www.hvac-home.info/diy_window_replacement_project_tips.php Windows provide us with a view of the outside world while bringing the beauty of sunshine into our home. Windows, however, are much more than just a view. In fact, they help to shield us from the harsh weather that mother nature often sees fit to serve up, including rain, sleet, snow, hail and harsh temperatures during winter and summer. Because they work so very hard for us, we have to take the time to recognize the signs of a needed DIY window replacement. If we protect our windows they, in turn, will continue to protect us. When the inevitable time comes that your windows need replacing, the first thing to do is to decide whether to purchase a wood or vinyl DIY window replacement. ... http://www.hvac-home.info/taking_solar_into_account_when_designing_your_home.php Using the sun to heat up a home is growing by leaps and bounds in popularity these days. To really save money with solar, the best way is to design your home or improvements with solar in mind. Taking Solar Into Account When Designing Your Home Improvements In this case, we are not talking about using active solar panels to heat your home. We are merely talking about orienting your home in a particular way as well as emphasizing certain features. While this may sound odd at first, it is an extremely popular and cost effective energy production method used throughout the world. To pursue this strategy, you must pay careful attention to how you design your house or improvements. One of the... http://www.hvac-home.info/concrete_cutting_an_insight_to_concrete_core_drills_and_concrete_core_drilling.php Concrete core drilling is the process of drilling perfectly round holes through concrete walls, floors and other concrete structures. Concrete core drilling is the most commonly recognized use of any diamond concrete cutting tool. Concrete core drills or "core rigs" can be operated in any orientation, vertical, horizontal and even upside down thru concrete ceilings. A concrete core drill bit consists of a steel tube with diamond segments brazed or laser welded on the drilling end. The core bits are mounted on the rotating shaft of various types of concrete core drilling machines. Most concrete core drills are connected to a stand that is secured to a wall or floor with a concrete... http://www.hvac-home.info/why_should_i_cover_my_air_conditioner_during_the_off_season.php Air conditioning manufacturers make rugged, high quality products that are designed to withstand the elements i.e. snow, wind, rain, sun, and extreme heat/ cold. However, an air conditioner's filters, coils and fins require regular maintenance for the unit to operate effectively and efficiently throughout its years of service. Unlike the evaporator coil, the condenser coil is exposed to unfiltered outdoor air. Air borne dirt will become lodged in the condenser when the outdoor environment is dusty, or if there is foliage near by. Depending on where you live dirt can build up very quickly. Just about everything that contacts the coil surface can have an insulating... http://www.hvac-home.info/why_modular_office_buildings.php Modular office buildings are an economical way to add space for your business. They're factory-assembled with carpet, wiring, HVAC, and everything a modern office needs, making it easy to add comfortable, professional-looking offices to your business. Benefits of modular office buildings The primary reason many businesses choose modular office buildings is that they are less expensive than conventional buildings. Where you might pay $120 to $200 per square foot for site-built construction, modular office building pricing can range from $75 to $100 per square foot, including installation. Prices vary considerably based on the options you choose and your location, but modular ... http://www.hvac-home.info/whole_house_air_purifier_is_a_central_system_better_than_room_air_purifiers.php A whole house air purifier system, added to existing central HVAC equipment, is not a cost effective solution for home air quality. With the exception of those who can afford both types, our money is best spent on other aspects of the indoor air quality situation. Since such a filtration system shares the central system's blower and ductwork, the first concern must be the condition of the HVAC (Heating, Ventilating, Air Conditioning) internals and ducts. Dirty HVAC systems and ductwork will spew fine particles. Adding an expensive upstream filter system will not change this. Standard fiberglass HVAC air filters are installed ahead of motors and fans to protect them from sandpaper-grit... http://www.hvac-home.info/what_is_air_duct_cleaning.php If you have received a coupon in the mail or a telemarketing call from an air duct cleaning company, you may be wondering what air duct cleaning is all about. These companies claim that air duct cleaning will improve the quality of your indoor air, but is it worth the costs? This article will attempt to explain air duct cleaning and the pros and cons associated with having this service done. You are perhaps aware that indoor air pollution is an area of great concern. Many companies are marketing products and services in an attempt to help improve indoor air quality. By now you have likely seen or heard the ads promoting air duct cleaning and the benefits of removing mold, dirt, pollen and... http://www.hvac-home.info/what_is_air_conditioning.php It is a subset of HVAC (heating, ventilation and air conditioning). The ultimate purpose of HVAC, is to provide comfort for our everyday living. Let's go through some explanation on "H" and "V" part, before going into "AC" section. The "H" part in HVAC, stands for heating. This heating is associated with radiators, furnaces, fire place stoves and electric heating. Radiators are fed with hot water from boilers, fire place and stoves provides radiant heat by burning wood or coal, furnaces heat up a given space by means of fossil fuel burning, and electric heaters use the principle of electrical resistance to generate heat. Heating is used mainly in very cold areas. ... http://www.hvac-home.info/vent_duct_cleaning.php Vent duct cleaning is something which is not paid its due importance in a household. It is always that you talk of pollution outside in the place around which is visible but what about the indoor air which you breathe. It is dirtier and more polluted than the visible outside one. Most people do not realize that the bacteria mold and ducts are lurking in the air ducts and vents in their homes. Vent duct cleaning is important, as the dirt residing there does not cause only nuisance, but can also be hazardous for one’s health. It can cause problems such as asthma and respiratory allergies. To save yourself from any such problems you should vent duct cleaning at least once a year if not once... http://www.hvac-home.info/useful_information_about_insulation.php Insulation is a material that is used to slow down or reduce the flow of energy. The substances used to produce insulating materials are poor conductors of heat and electricity. Insulators can be of several types. Thermal insulators slow down the transfer of heat energy, acoustic insulators reduce the flow of sound and electrical insulators prevent the flow of electrical energy. Materials like fiberglass, rock wool and slag wool are widely used by the insulation industry. A large variety of materials may be used to make the insulators. These include organic, inorganic, rigid, soft, fibrous or granular materials. Generally, organic insulators are produced from petrochemicals and... http://www.hvac-home.info/updating_your_hvac_system.php The shock of skyrocketing utilities bills may have you thinking about upgrading your HVAC system…. and rightly so, because there is no chance the fuel costs are going to go down. The newer heating and air conditioner systems are much more efficient than older units and offer significant long-term energy savings. The Government has mandated that any cooling units should have a SEER rating of at least 13 starting in 2006 and this is good, because a twenty-year unit may have a SEER rating of only 7 or 8. However, for real savings you should look at your whole home as an energy eating beast that needs to be put on a diet. This includes repairing air leaking windows and door... http://www.hvac-home.info/the_importance_of_maintaining_your_air_conditioner.php The summer has finally hit and now you are spending more time indoors with the air conditioner on. You have the thermostat set on 75 degrees and are feeling pretty good until you realize that its getting hotter inside. Before you know it, it is 90 degrees in your house and you are calling the air conditioning repair company. Problem is that it is the busy season and they may not be able to get to you for a week. What a disaster. The sad thing is that this could have probably all been prevented with a little maintenance. To have a smooth running HVAC system, you need to have a program of regular maintenance. Before every cooling season, have an air conditioning service come check your... http://www.hvac-home.info/seven_energy_conservation_tips_to_help_homeowners_save_money.php In an effort to help consumers in the Atlanta area combat high utility bills, RS Andrews provides this consumer awareness release to advise homeowners on seven ways that they can conserve energy to save money each summer. Tip Number One: Set the temperature on your thermostat a little higher. Most people can be comfortable with a setting of 77-79 degrees Fahrenheit. Plus, you will save on average 6-8% of your cooling costs for each degree above 77 degrees. Tip Number Two: If you are leaving for the day, turn up your thermostat a couple of degrees. Do not turn your air conditioning system off unless you will be gone for an extended period of time because your system works best when it... http://www.hvac-home.info/saving_on_home_energy_costs.php These days, a major factor for many home improvement projects is the need to cut down on energy costs by making the home more energy efficient. Many home owners are finding that simple projects that require little initial investment will save them a bundle in the summer and the winter, when heating and cooling costs really begin to add up. Here are some areas and ideas you can check on to make sure that your home is wasting the least possible amount of energy. Water: Water in any form is a general conservation concern, and there are areas throughout North America where water is at such a premium that usage is measured in much the same way as electricity; through the use of meters. The same... http://www.hvac-home.info/preventing_water_damage_in_your_basement.php The wet basement can develop into a complete disaster especially since many maintenance systems are installed in it. For example: electrical wires, water and sewage pipes, garbage disposal etc. HVAC Systems Heating and air conditioning systems must be inspected frequently. Check the drain pans and remove debris to allow free flow. Inspect the filters and replace whenever needed. When inspecting the HVAC, look at the ductwork and seal deteriorating insulations. Pipes Condensations Pipes condensation is a common plumbing problem caused by sweating pipes. This problem promotes mold corrosion and rot if ignored. Insulating your pipes will reduce condensation. Sump Pumps Sump pump... http://www.hvac-home.info/preventing_water_damage_in_the_basement.php A wet basement can quickly develop into a complete disaster. Many maintenance systems are installed in the basement. These systems generate moisture leading to potential water related problems. A periodic inspection will provide accurate indications for a water problem somewhere else in your home and can help preventing a much bigger damage. Heating and Air Conditioning System HVAC systems must be regularly inspected if located in the basement. Check the drain pans and remove debris to allow it to flow. Do not overlook the filters and replace when needed. When inspecting the HVAC, take a close look at the ductwork. Deteriorating insulations must be treated and sealed. ... http://www.hvac-home.info/one_of_the_reasons_air_conditioner_filters_must_be_changed_regularly.php Well you have your new air conditioning system installed and are very happy with your decision to make the investment. It was worth every penny and you have no regrets. To keep your new air conditioner working at peak efficiency for many years you need to begin a regular maintenance program that includes changing the filter. This is one of the most important things you can do to get the best performance from your air conditioning and heating equipment. By changing your air conditioner filter and not allowing it to become dirty and restrict air flow you will enable the air conditioner to operate with minimal power consumption, reduce the risk of break downs and keep the amount of dust in... http://www.hvac-home.info/natural_gas_air_conditioning.php Natural gas is commonly known for its use in cooking food, heating water, heating buildings, fueling vehicles and running large commercial and industrial equipment. It is also used for cooling purposes during warm weather with considerable cost savings compared to the electric alternatives available. Natural gas air conditioning is not something new. In the United States, natural gas in the 1930s and 40s met cooling needs. Electric cooling was only introduced to the cooling market in the 1960s, but the use of natural gas air conditioning still grew because of lower capital costs, good efficiency and very low electric rates. By the 1970s, the use of electric air conditioning increased,... http://www.hvac-home.info/let_s_clear_the_air_shall_we.php What can you do to “clear the air” indoors, at work and at home? You want to know you are breathing clean air in the places you spend the most time, promoting a clear head and a sense of well being. It’s no longer okay to allow clean air into your life just at the cabin or lake. If getting outside in the fresh air and sunshine is just a dream, you need to take steps now to clear the air. More people are becoming sick from their homes. We button them up so tight that they don’t breathe anymore. All kinds of allergies are on the rise from being overexposed to chemicals, molds, and spores that are in our environment. It’s time to strike back and take control of what we breathe. Most of us... http://www.hvac-home.info/is_a_duct_cleaners_furnace_cleaning_the_same_as_what_the_heating_companies_do.php The following article applies to Air Duct Cleaning companies located in the province of Ontario, Canada but may also apply in your area, We suggest you check with your local authorities. The cleaning that an Air Duct Cleaner can do on your furnace consists of cleaning any accessible components of the furnace that the air moves across, However, these same components must be cleaned while in place and under no circumstances are they to be removed or altered in any way. Duct Cleaning companies are equipped with many unique proprietary tools that afford them the ability to clean the furnace's conveyance components while they remain in place. I always make it a point to tell our customers... http://www.hvac-home.info/hvac_contractors.php If you are building a house, you probably need an HVAC contractor or an expert in heating, ventilating and air conditioning systems and products. A certified and experienced HVAC contractor will help you decide what kind of HVAC equipment you need and determine the practical and resource-efficient systems. When choosing the right HVAC contractor, consider the company profile. First, you need your contractor to be very efficient at what they do. Otherwise, you will have problems that are difficult and expensive to fix later on. Second, you must choose with insurance coverage. They must be able to pay you in case they break something while installing your HVAC. Remember that your HVAC... http://www.hvac-home.info/how_to_cut_your_winter_fuel_bills.php There are three ways you can cut your fuel bills. Firstly you can insulate your home so that heat loss is reduced to a minimum. Secondly you can use energy efficient domestic appliances such as fridges and freezers, dishwashers, washing machines and energy saving lighting. The third way is perhaps the most important. Make your heating system more efficient. If your Central Heating Boiler is inefficient then the combustion level is low producing less heat. Inefficient combustion leads to higher harmful emission mainly in the form of uncombusted particulates. The obvious solution is to replace with a more efficient Central Heating Boiler. This could cost you thousands. There is a simpler,... http://www.hvac-home.info/how_important_is_your_air_conditioner_filter.php When most people think about an air conditioner filter, it is in terms of how efficient they are and how much dust they will stop. These are important things and should be considered when replacing or upgrading your air conditioner filter. There is another very important job that your air conditioner filter does. It helps to keep dust from collecting on the evaporator coil of your air conditioning system. The evaporator is located inside the air handler and is one of the four main components of any air conditioning system. The air filter is usually located somewhere just before the evaporator coil. Everyone knows that any dust that passes through the filter ends up back in your living... http://www.hvac-home.info/hot_temperatures_putting_your_utility_bill_through_the_roof.php Find Out How to Make your Home Energy Efficient High energy prices have been on the rise in the United States. There are ways that you can make your home hot weather ready while keeping cool in the summer. The first thing you may want to do is get an energy audit to see how energy efficient your home really is. An energy auditor will come to the home and check all major appliances, heating and cooling systems, as well as windows, doors and insulation. The entire structure of the home will be assessed and get an overall rating. This rating will also come with a report that will give suggestions on how you can change the home, or make improvements to it so it is more energy efficient. ... http://www.hvac-home.info/home_insulations.php A comfortable home that is warm in winter and cool in summer is a major priority for most homeowners and they pay for it! Heating and cooling account for approximately 70 per cent of the average household’s energy costs. That’s when home insulation becomes essential in reducing one’s utility bills. Many of the existing homes in the United States are not insulated to the optimum level. Older homes usually consume more energy than newer homes, resulting in higher heating and air-conditioning bills. Even if one owns a new home, adding insulation helps save money and increase the resale value of the house. Insulation makes one’s house more comfortable by helping to maintain a uniform... http://www.hvac-home.info/high_energy_bills.php We are all facing increasing energy bills. Gas, electricity, fuel oil costs are increasing year after year and there is nothing in our future that would suggest that this will change. There are many things that can be done in and around your home to reduce energy consumption and hence reduce energy costs. The U.S. government has created a joint program called ENERGY STAR. Energy Star is a collaboration of the Environmental Protection Agency and the Department of Energy, its mandate is to identify and work with manufacturers to create products, and best practices in order to reduce energy consumption and protect the environment. The average family in the U.S. spends $1,900 a year on... http://www.hvac-home.info/heating_an_old_house.php Heating an old House! Heating an old house is a challenging and rewarding endeavor! There are more factors to be considered in heating an old house than one might think at the start. On the plus side, old houses are generally built sturdier than present day homes, with thicker walls and more extensive foundations. On the other hand, wear and tear over the years may have resulted in conditions that make heating an old home difficult. Insulation may be in need of repair, or even non-existent. Wiring may be insufficient to adequately support the electrical needs of heating an old house. All of these concerns are fixable. Whether you would do it yourself or bring in a professional,... http://www.hvac-home.info/heat_pump_key_to_your_heating_and_air_conditioning.php A heat pump is simply an air conditioner that contains a valve allowing it to let you decide whether you want heat or cool air to circulate throughout your home. The heat pump valve can be adjusted based on your specific needs - providing you with a cool breeze or reversing its flow of Freon, located in the air conditioning refrigerant, and delivering a toasty feel to the room. The heat pump is an electric component that has come a long way from the proprietary gas furnace. Most people are at least familiar with heat pumps and how it can be a cost-effective way to provide the very best in central air conditioning . Depending on your climate and your heating and air conditioning needs,... http://www.hvac-home.info/foam_insulations.php Foam insulation is a product that expands to fill gaps and provides insulation when sprayed into wall cavities. There are many insulators like fiberglass, non-fiberglass and fiber insulation. However, foam is the popular among homemakers, as it fills wall cavities completely. Foam insulation can also greatly reduce air infiltration through cavities and air circulation within cavities, eliminating the need for a vapor barrier. A layer of foam can be combined with other types of insulation in wall cavities to achieve air sealing and energy efficiency at a reduced cost. Inadequate insulation and air leakage are the leading causes of energy wastage in most homes. polyurethane and a foaming... http://www.hvac-home.info/fireplace_advice_as_you_begin_your_search.php Wood Burning Installation Costs If you choose a masonry fireplace your installation costs will be higher due to labor and the higher cost of stone or brick. Manufactured units are faster and easier to install. Ensure a safe and reliable installation by using a certified professional installer. In addition to assessing the construction of your home, he will obtain the necessary building permits and make sure that the installation meets all local and state codes. Operating Costs Wood burning fireplaces can be the most inefficient unless steps are taken to increase efficiency. Two newer, high-efficiency fireplaces, Clean Burning and EPA-certified (to burn less than... http://www.hvac-home.info/everything_you_ever_wanted_to_know_about_hvac.php Modern architecture has makes use of convenient and practical principles, applications, and designs. It creates intelligent homes, buildings and infrastructure - meaning light and energy are conserved through carefully planned and wired furniture, electronics and equipment. One example of an "intelligent building" is a house that keeps room temperature stable by responding to external factors. When it gets hot in mid afternoon, its air conditioning system cools the rooms automatically and when it cools in the evening, the system raises the temperature appropriately. A modern home or office building is properly and economically heated, ventilated and air-conditioned. It is able to create... http://www.hvac-home.info/enhance_your_lifestyle_and_save_money_exciting_home_automation_applications.php Wouldn’t it be nice to have your home take care of things for you, automatically, without you having to lift a finger? You bet it would. That is the promise of home automation. There are many different systems, especially in larger homes, that can benefit from being integrated. Some of these systems include security alarm, HVAC, audio / video, and lighting. Home automation integrates these systems together, enabling them to function more efficiently, improve functionality, conserve resources and enhance your lifestyle. That’s the name of the game; an enhanced lifestyle. Everyone can benefit from a better life and modern electronic systems can help provide it. In addition, as the cost of... http://www.hvac-home.info/effective_subfloor_basement_ventilation_can_stop_dampness_mould_termites.php When it comes to new or old buildings now these two styles of construction can have the best of both worlds when it comes to effective sub-floor ventilation. This is intrinsically important when it comes to your family’s health and the health of your home. Subfloor (basement) damp and moulds can have a very adverse effect on your family’s health and home. If left unchecked it can cause respiratory problems to our loved ones and to our homes structure. Excessive sub-floor dampness will affect timbers flooring structures sooner than later, not to mention leaving yourself vulnerable to termite attack. A drier sub-floor area is a major deterrent to termites. Our units automatically expel... http://www.hvac-home.info/ductless_air_conditioners_an_innovative_way_to_cool_oneself.php Right from the start what is an air conditioner? An air conditioner (often abbreviated to AC in the United States and Canada, and air-con in Australia and in Britain) is an appliance or mechanism designed to extract heat from an area using a refrigeration cycle. In construction, a complete system of heating, ventilation and air conditioning is referred to as HVAC. Without any doubts this system has great advantages but it can lead to increasing of utility bills, trapping yourself indoors, noise, blackouts, illnesses because of coldness and to climate change and smog in the perspective. Moreover, some problems can appear because of improper installation of air conditioners as well as... http://www.hvac-home.info/duct_cleaning_benefits.php As a qualified duct cleaning contractor I have discovered that most homeowners feel that they are very uninformed when it come to the basic benefits of Air Duct Cleaning. Below is a quick dozen reasons why one should consider having their home’s air duct system professionally cleaned. 1) 9 out of 10 system failures are caused by dirt and dust. (Lces) louisiana cooperative extension service. 2) Clean systems restore capacity and lessen running time. Translation: savings on monthly heating/cooling bills. (Lces) 3) A buildup of .042 inches of dirt on heating or cooling coil can result in a decrease in efficiency of 21%. (Epa) environmental protection agency. 4) Most commercially... http://www.hvac-home.info/don_t_lose_your_cool_when_selecting_an_air_conditioning_contractor.php (NC)—The Heating Refrigeration and Air Conditioning Institute of Canada advises consumers to follow these six considerations when hiring an air conditioning contractor: 1. Finding Reputable Contractors Contact neighbours, friends, relatives and co-workers for opinions on work done recently by a contractor. Or use the business directory for your area or newspaper, radio and television ads to identify contractors. Either way, be sure to check whether the contractor has appropriately certified personnel on staff (licensed air conditioning mechanics, electricians, gas fitters, oil burner technicians, etc.), whether they offer 24 hour emergency service, and what maintenance and service... http://www.hvac-home.info/do_you_know_how_important_your_air_conditioner_filter_is.php When most people think about an air conditioner filter, it is in terms of how efficient they are and how much dust they will stop. These are important things and should be considered when replacing or upgrading your air conditioner filter. There is another very important job that your air conditioner filter does. It helps to keep dust from collecting on the evaporator coil of your air conditioning system. The evaporator is located inside the air handler and is one of the four main components of any air conditioning system. The air filter is usually located somewhere just before the evaporator coil. Everyone knows that any dust that passes through the filter ends up back in... http://www.hvac-home.info/cool_air.php Summer’s coming and things are of course getting hot. It is time to cool your homes and work places with a new air conditioner or swamp cooler. Along with air conditioning and swamp cooling, however, come higher energy costs. Conservationists suggest planting trees around your house or office to cool it with the shade. This will save you money on your energy bill, and keep the place nice and cool. For those who do not have the option of planting a tree to cool off in the shade, or who do not have the time to wait for a tree to grow large enough to cover them in shade, there are more efficient air conditioners and swamp coolers. It may be worth it to do a little research to find a more... http://www.hvac-home.info/consider_geothermal_for_your_new_home_heating_system.php One thing is for sure energy prices are going to continue to rise. If you are considering replacing your heating and cooling systems or if you are building a new home then you should consider the advantages of using geothermal! One of the most energy efficient methods of heating and cooling your home is to use a geothermal heat exchanger. Some geothermal systems even provide hot water for your home. Geothermal heating and cooling is not science fiction, it is a proven method of supplying heating and cooling and its acceptance, and installation is growing daily. Savings on yearly energy bills can be as much as 60 percent. In the US, the federal government and many states are providing... http://www.hvac-home.info/ceiling_fans_why_use_them.php Fans have been used for centuries to create air-flow and comfort humanity during hot weather. Do you know that if used properly, fans may also comfort during cold weather? It's true! Hot air rises. This is a fact and an attribute of nature, of which most people are already aware. Of course, during warm/hot weather, we want the hotter air to rise above us. When it's cool/cold, we want that warmer air closer to the ground, which we habitually occupy. Ceiling fans can help us to maintain this "comfort zone". A good ceiling fan, when properly used and maintained, can also alleviate heating and cooling costs in one's home. With the rising cost of fuel and energy, this is most desirable... http://www.hvac-home.info/can_your_central_air_conditioning_system_handle_the_summer_heat.php (NC)—Do you rely on central air conditioning to make the summer's heat and humidity more bearable? If so, now is the time to ensure that your equipment is in tip-top shape. If you fail to maintain it, your cooling system will suffer a steady decline in performance while your energy use and utility bills will increase. While there are some maintenance jobs that you can do to prolong the life of your equipment and keep it running at peak efficiency, other jobs are best left to the professionals. Some of the simple things that any homeowner can do include: Filters should be routinely cleaned or replaced. (some are reusable while others must be replaced). Ensure that the... http://www.hvac-home.info/are_your_ducts_making_you_sick.php If you have a heating or cooling systems that uses air ducts, you could have a problem. There are many duct systems that are poorly designed and installed that have the ability to bring pollutants into your home. Some are ducts are located in wet or damp crawl spaces and basements. I've seen some of these areas and some look like an open sewer. Having ducts that are not properly sealed or insulated in these locations can draw moisture, mold, bacteria and even carbon monoxide into the building. Unsealed ducts have the same effect as opening a hatch to these ares, the only difference is that you don't see it and the fan from the heating or cooling appliance will force more of the... http://www.hvac-home.info/alternative_heating_how_much_room_do_you_need.php Even if you owned a million dollar townhouse in Boston’s Back Bay, there just isn't enough room on a 25' x 100' lot for a townhouse, small deck, a couple of parking spaces AND a closed loop geothermal heating system. If you live in high humidity Alabama, the less expensive and environmentally friendly swamp cooler will never be a viable substitute for central air conditioning. Only when you narrow down the choices for alternative heating or cooling based on where you live, can you begin to focus your time and energy on the most relevant, cost effective heating solution. Urban Alternative Heating Geothermal, outdoor furnaces and most wind power are not suitable for urban or small-lot... http://www.hvac-home.info/alternative_cooling.php My favorite alternative cooling device is a gin and tonic. It’s portable, easy to operate and provides instant on-demand refreshment. Is there such a thing as a Tanqueray energy tax credit? Although you can install solar panels, a wind turbine or micro hydro to generate the electricity to run an air conditioner, the only true whole house alternative cooling method is a geothermal ground source pump. The cost of this type of system can be recouped in as little as two years on a new house installation, but the initial capital outlay is more than most homeowners can afford. Let’s say you re-mortgage your house for $20,000 and you have a choice between a new kitchen and a geothermal heat... http://www.hvac-home.info/air_return_vents_allowing_fresh_air_into_your_home.php As boring as they may be, there’s a overwhelming choice of top quality home Air Vents on the market to choose from which can blend in with the theme and décor of your rooms(s). Air return vents are often one of the most neglected part of home decoration, but they really don't have to be. Air return vents are known to be unsightly, even disgusting looking things clogged with years of accumulated dust, mold, and mildew all clinging to the ventilation slats. The problem is that few folks are really interested or bothered in getting their ventilation heating and cooling system, including the air return vents, cleaned on a regular basis. It is important to maintain air return vents though,... http://www.hvac-home.info/air_duct_cleaning_can_help_you_breathe_easier.php Cleaning the air ducts in your home can help to eliminate dust, strange odors and improve your breathing. If the inside of your home seems slightly dingy and dusty no matter how often you clean, if you notice a strange odor in your home, and if your family members suffer from chronic respiratory difficulties, it could be time to get the air ducts cleaned. Your heating, ventilation, and air conditioning system, sometimes referred to as "HVAC," can collect a variety of harmful contaminants like mold, fungi, bacteria, and small particles of dust. These contaminants fill the air in your home, (not to mention the window sills), and can affect your health-in particular your breathing.... http://www.hvac-home.info/air_conditioning_repairs.php Most air conditioning units last for years and years. This is especially true for older models that are cased in steel and wrought iron. Of course, proper maintenance plays a great role in the units’ prolonged life spans. Repairs and maintenance are best delegated to HVAC (heating, ventilation and air conditioning) professionals. But there are some minor and relatively easy procedures that you, as an owner and user, must perform to minimize professional intervention. There are some seemingly complex problems that you may encounter with your air conditioning unit. But not all problems of this nature need the services of an expert HVAC professional. You can address some of these yourself. ... http://www.hvac-home.info/air_conditioning_filter_essential_part_of_heating_and_air_conditioning.php The air conditioning filter is one of the most important air conditioning parts in the air conditioning system. Without it, your air conditioning system would be dirty and the air you breathe would be filled with pollutants. All air conditioning parts, from the ductwork to the air conditioning refrigerant, need the air conditioning filter to be clean and replaced to ensure you're getting the very best in central air conditioning. If an air conditioning filter is left dirty, over time, it can lead to higher energy costs and short equipment life due to all the air conditioning parts relying on each other. One can not work without the other. Overall, your heating and cooling will not be... http://www.hvac-home.info/air_conditioning.php In ordinary conversation, when the term air conditioning is mentioned, people automatically take it to mean cooling room temperature. Technically speaking, though, air conditioning is the process of controlling room temperature through various means that involve ventilation, heating and cooling. In construction, it is referred to as HVAC. In 1902, The New York Stock Exchange was the very first building to use air conditioning units that separately cooled and heated the air. Later that year, Willis Havilland Carrier installed the very first electrically-run air conditioning unit at a printing plant. The unit not only cooled the air but also controlled the humidity. In those times, air... http://www.hvac-home.info/a_lasting_scent.php Look no further for long lasting perfumes. House of Rose makes them and they last more than twice as long as the other perfumes. The secret is simple. They contain no alcohol which causes quick evaporation. Instead they use a base that is actually good for your skin. They also contain laboratory certified human pheromones, which are attractants. Harrods of London pipes them through their store HVAC system to encourage customers to feel good...and make more purchases. House of Rose buys from the same manufacturer as Harrods. Owner, Jane Langdon, started her business because her favorite Crabtree & Evelyn perfume was discontinued and she couldn’t find another. After studying chemistry and... http://www.hvac-home.info/10_tips_for_hiring_a_heating_and_cooling_contractor.php 1. Study up - Find out about license and insurance requirements for contractors in your city. And before you call a contractor, know the model of your current system and its maintenance history. Also make note of any uncomfortable rooms. This will help potential contractors better understand your heating needs. We still have to see your home 2. Consider Seasoned installers- We have over 20 years experience. 3. Call references - Ask contractors for customer references and call them. Ask about the contractor's installation or service performance, and if the job was completed on time and within budget. 4. Find special offers - A heating and cooling system is one of the largest purchases...