Air Conditioners

SEER, which is an acronym for seasonal energy efficiency rating, is a measurement used to describe the efficient use of energy by air conditioners. The measurement is defined and regulated by the...

Central air conditioning use compressors, condensers, evaporators and refrigerant to cycle the air inside your home. The very basic idea of how central air conditioning units work is that they...

Hermetic compressors have both commercial and residential uses. They are found in restaurant ice machines and soft serve ice cream machines. In the home, they are found in refrigerators and air...

According to the Environmental Protection Agency, air conditioners contain the potentially dangerous substance hydrochlorofluorocarbon, or HCFC. HCFC is an ozone-depleting substance that, if not...

Anyone living in a warmer climate has seen energy bills soar in response to hot summer weather. When you consider how much energy it takes to cool the average home, it's no wonder air conditioning...

The term split system is usually reserved for split HVAC (heating, venting and air conditioning) systems, which consist of one outdoor unit and one indoor unit. This is in contrast to a packaged...

In areas where summer temperatures rise to 90 or even 100 degrees, it is almost a necessity to have an air conditioner. One of the most common reasons an air conditioner malfunctions is a frozen...

A gas pack heating and cooling system is one where the air-conditioning and the heat pump are housed in a single unit, according to A.C. Heating and Air Conditioning Services Inc. They are...

Knowing how to use your thermostat is an important part of maintaining your home comfortably and on a budget. Modern digital thermostats can be programmed to automatically adjust temperature...

A central air-conditioning (AC) system is the main source of more than half of your electric bill during the summer months. When it starts to get hot outside, turning on the AC is not a bad idea....

Size, sound rating and fitting type (window or central) are variables that affect air conditioning quality. Window-based conditioners are smaller than central home conditioning. Size is important....

Air-conditioning motors must supply a fairly strong torque force in order to start. The motor must overcome freon pressure differences in the system. A hard-start capacitor provides a few seconds...

The minimum circuit ampacity (MCA) calculation for air conditioners and heat pumps establishes the minimum size of the branch circuit conductors--control switches and wiring--you need to supply...

If you notice that your air conditioner isn't running as well as it should, the first problem for which you should check is freezing of the unit. This is an occurrence that can be caused by a...

The Seasonal Energy Efficiency Ratio (SEER) ratings were developed by the U.S. government to help consumers calculate how much energy a cooling system would consume during a normal cooling season.

The Trane XV90 is a two-stage heating and cooling air conditioning system. This eliminates much of the short-cycling that is usual with single-stage systems. This can cause the system to run...

Trane is a well known and dependable name in cooling and heating systems. The Trane XE1000 is a split outdoor air conditioner and heat pump. The unit comes with a limited warranty, but like all...

The Trane XL 1200 air conditioning system is a residential model for cooling homes. This is a forced-air system that blows cool air into a home through air registers either in the floor or...

During the summer months, beating the heat can be hard without a cooling unit to help you. With so many types of fans and air conditioners, choosing between the two can be difficult. Make the...

A refrigerant is a chemical used in a refrigeration system, such as a residential air conditioner, to remove heat from one area and relocate it to another. Refrigerants phase from liquids to gases...

According to the U.S. Department of Energy, central air conditioners are more efficient and less expensive to operate than window conditioners. Efficiency is important not only for your pocketbook...

Seasonal Energy Efficiency Ratio, a commonly used way to measure the energy efficiency of central air conditioners and heat pumps, is the ratio of the cooling output to the total energy input...

Frozen air handlers are signs of serious problems in a central air conditioning unit. Several issues cause ice to form on air handlers, which can result in a failure to produce cool air or damage...

Summer offers ideal weather to enjoy the great outdoors. The heat can be ruthless though, and sometimes it is necessary to escape into the cool refuge of our air conditioned homes. You may be...

The Febreze Scentstories is an air freshener player that uses disks to make any room or house smell wonderful. It uses a small fan located at the front of the player to release the freshener into...

Tax penalties are imposed on taxpayers whose income taxes are delinquent. Returns are considered delinquent if they are not filed by the appropriate deadline, which is March 15 for business...

Maytag is an appliance company that sells various products for homes and businesses. One product that you can purchase through Maytag is a portable air conditioner. Unlike central air systems or...

The condensing unit is the portion of your air conditioner that sits outside the house. Its job is to collect and disperse the hot air that is pulled out of your home. Keeping this unit...

Aprilaire manufactures evaporative whole house humidifiers. Most Aprilaire humidifiers operate in conjunction with the HVAC (Heating, Ventilation and Air Conditioning) system's blower motor. They...

Comparing different window AC units ensures that the unit you buy will perform well in your home. According to Consumer Reports, you can save on your summer cooling costs by choosing the proper...

The workhorses of an air-conditioning system, compressors change cold low-pressure vapor refrigerant into hot high-pressure vapor refrigerant. Air-conditioning compressors usually come with a...

When purchasing your window air unit, purchase the proper size for the room. Window air conditioners come in a variety of sizes, allowing them to cool a variety of different room sizes. Do not buy...

Window AC units are a common substitute for whole-house AC units and are considered more economical. Window units are designed to cool a couple of rooms versus an entire house, but can end up...