Air Conditioners

Refrigerant, also known as coolant or Freon, is used in air conditioners. The most commonly used refrigerant throughout the globe is called R22. The Environmental Protection Agency (EPA) has...

A damper is a section of a building ventilation system that opens or closes ducts and airway in specific rooms. This allows rooms to be shut off from the climate control changes occurring in other...

The U.S. Department of Energy notes that updating or replacing an air conditioning system can save 20 to 50 percent of cooling energy costs. Central units are more efficient than window units and...

The BTU rating of an air conditioner is used to determine the size of the room that it can adequately cool. Having too large or too small of an AC unit will be detrimental to the performance of...

Air conditioners are a great way to stay cool on really hot days. According to the Good Housekeeping website, new technology has improved the overall functionality of air conditioners. Today's air...

Male dogs like to urinate on vertical objects like posts, tires and, unfortunately, outdoor air conditioning units. And while the dog is primarily aiming for the appliance's outside casing, some...

Kenmore, a Sears brand, offers a wide variety of air conditioners that you can buy for your home. Finding the right type of air conditioner for your space can be a little tricky, but once you have...

From chemical engineering to radiation detection, countless tasks demand accurate calculation of volumetric air flow rate. Commonly expressed in terms of cubic feet per minute, the volume of air...

In the heating, ventilation and air conditioning (HVAC) field, split-system air conditioners take warm air from inside a building, cool it and circulate it through a network of vents that lead to...

Home heating systems differ not only in their sizes, shapes, and installation processes, but also in the resources they require and the affects they have on the environment. According to...

A two-stage heating system is an effective alternative to a one-stage furnace and offers many advantages. It has two levels of heat production: a low-level option for milder weather, and a...

Air conditioners come in many varieties and the best air conditioner for a home depends on the type of home and the budget of the homeowner. For those on a stricter budget or those with dry homes,...

Window unit air conditioners do need to be cleaned for them to continue to function correctly. Two types of cleaning need be done to maintain your air conditioning unit. One type of cleaning...

Air-conditioning units provide a cool, controlled environment during hot summer months. Air-conditioning filters provide clean air circulation that runs over the coils of the air conditioner....

Air conditioners and air coolers are both perfectly viable tools for keeping the room temperature down. The best choice really depends on the climate where the evaporate cooler will be located and...

In hot or humid climates, your home air conditioner can collect 2 to 3 gallons of water a day. Though many let this water go to waste, you can recycle it. While you cannot drink captured water...

Air conditioners have two sets of vents, one for air intake and the other for pushing the cool air out into your room. These small and sometimes unassuming slits in the unit play an important part...

There are two sets of compressor coils on an air conditioning system. The outdoor coil is called the condensing coil. The interior coil is the evaporative coil. It is imperative that both of these...

When the temperature outside starts to get hot, homeowners start looking for practical and inexpensive ways to cool their homes. Window ACs can be a good choice, but it can be quite a chore to...

Sizing your home for an AC unit is a relatively easy task. You can do some math in your head to arrive at the proper tonnage and British thermal unit (BTU) capacity for your new air-conditioning...

Portable air conditioners are an option for people who do not want to or, for various reasons, cannot install a permanent air conditioning unit. They can be moved from one room to another, but...

Wall and window mounted air conditioning units are a cost effective way to cool the interior of your home. These appliances use much less energy than central heat and air systems, and can be...

There are typically two separate labels on any air conditioning unit. One is a metal tag that will stay indefinitely attached to the device. The second is a yellow Energy Guide label that will,...

An air conditioner is actually a specific type of heat pump. Both types of equipment transfer heat between indoors and outdoors by circulating a heat-storing fluid into and out of the building....

Whole house humidifiers increase comfort levels in dry areas and helps decrease heating costs in the winter. These units can detect how much moisture the air needs at any given time. Prices vary...

Many furnaces use disposable filters, which are not designed to be reused. If your furnace filter is electrostatic, however, it's reusable. You can wash it and reuse it, time and time again....

While central air-conditioning can have a powerful effect on the temperature of a room, many people continue to use ceiling fans to cool indoor spaces during hot summers. Both appliances have...

You've had your thermostat dialed all the way down for hours, but the heat pump doesn't seem to be keeping up with the scorching summer day. You've checked all the windows and doors, but no matter...

Air conditioners express water as part of the air cooling process. Window mounted air conditioning units also express water. If your unit isn't properly installed then the water may flood forward...

Toshiba manufactures a line of air conditioner units for residential use. These air conditioners help maintain a climate controlled environment within your home. Proper use and regular maintenance...

Central air conditioners come in many sizes and price ranges. They all serve the purpose of filling a home with cool air on hot days. You can look for a number of things when evaluating central...

Trane is one of the industry leaders in manufacturing air conditioning systems. It offers several lines of systems appropriate for various applications. The cost of a Trane air conditioner can be...

Air conditioning units with two compressors are more efficient and cheaper to operate than those with only one. Most newer model air conditioners have this energy-saving, two-stage compression system.

A Coleman air conditioner is a great addition to the home, particularly in the summer when temperatures can soar and the house may become unbearably hot. They are also reliable machines,...

Sizing a central air conditioner is important for energy use, comfort and the life if your air conditioning unit. If your central AC unit is too small, it will break down sooner because of the...

Air conditioning units are used to provide adequate cooling environments in indoor spaces. They function to give a cooler, fresher atmosphere at uniform rates, and their cooling effects last for...

BTU (British Thermal Unit) is a common thing written on air conditioner. This is to help guide consumer to select air conditioner for the area that they intend to cool. Many houses have...

Wintair portable air conditioners are useful for homes that do not have central air conditioning. Portable air conditioners have an advantage over window units in that they can be moved from room...

Programmable thermostats not only make our lives easier, but they also can help save a lot of money on heating and cooling bills. But, on occasion, the weather is so beautiful outside that you...

Energy conservation is an important concept that many people are becoming interested in. There are several ways in which you can conserve energy, and one of the simplest is to take control of your...

Air conditioning units need to be cleaned thoroughly at the beginning or end of each cooling season to ensure proper function and maximum efficiency. Window AC units can be cleaned at the end of...

A room air conditioner offers a cooling option for homes without central air conditioning. The unit rests in the opening of a double hung window and uses an evaporator coil to cool the air in the...

Window air conditioners (AC) are efficient, convenient cooling devices, but they can become clogged with debris and dirt very easily. Once a window AC unit becomes clogged with dirt and grime, the...

A central air conditioner cools the entire home with one unit, eliminating the need for individual room air conditioners. The ability to control the cool air throughout the house with one...

The cost of air-conditioning often represents the largest percentage of an electricity bill. In order to save money, purchase a central air unit with a high efficiency rating.

Whether you want to buy a new furnace or you just want to assess the efficiency of your current one, it is important to be able to calculate how many BTU's of energy of your gas furnace emits....

Much more goes into operating an air conditioner than just plugging it in and turning it on. To keep your room cool, the air conditioner must be the right size and placed in the correct location. ...

Your home thermostat controls the heating and cooling of your home and can even flip on a fan or two. This small device typically doesn't require much love or maintenance, however, occasionally it...

The types of air conditioners are numerous. Some are designed to cool single rooms while others can cool entire homes and businesses. All air conditioners work by cooling air and circulating it to...