Air Conditioners

Excessive humidity in a space can cause all sorts of problems, including water damage, mold and fungal growth and even minor flooding. Whirlpool dehumidifiers are very useful in reducing the...

Increasing the efficiency of your air conditioning unit not only will reduce your utility bill, but also can make your home healthier. Routine maintenance combined with a monthly change of the air...

Air conditioners work by drawing heat out of an enclosed space and releasing it outdoors, leaving the processed air cool as it re-enters the house. This is done by using a gas that, under the...

Air conditioners will work without filters, but only for a while. Proper maintenance includes regularly cleaning washable filters and replacing disposable filters. A clean filter improves air...

As Summer approaches, it is vital to have the filter of air conditioner cleaned out, so your unit will work great.

When it comes to Coleman heat pumps, the problems tend to lie in either the electrical systems (the circuit boards) or the coil and compressor assembly. If you have noticed that you are not...

York heat pumps act a lot like air conditioners in reverse. Therefore, most of the problems lie either in the electric system, such as a circuit board in the thermostat, or within the actual coils...

Central air conditioning units are made up of three basic parts. There is the condensing unit, which is normally placed outside of the house or on the roof. Next there's the fan unit, which...

Air conditioners use sealed metal systems filled with chemicals that easily convert from a liquid to a gas to cool the hot air from inside the home and vent the heat exhaust to the outdoors. The...

The a-coil needs to set by sliding in two tracks. Learn how to set the a-coil properly with tips from a professional HVAC technician in this free home cooling system repair video.

Refrigerant is passed through a circuit of evaporation and condensation, drawing heat from one area and transferring it to another. Refrigerators and air conditioners are both heat pumps. For a...

A room air conditioner is a compact-sized refrigerating unit that fits into the window frame of a room. Unlike central air conditioning, which cools a whole house, room air conditioning is meant...

The coils inside an air conditioning unit are known as evaporator coils. These specialized coils are important to the functioning of an air conditioner. Window mounted air conditioners, central...

Occasionally, your air conditioner will no longer put out cold air. One of the reasons could be that the air conditioner's coils have frozen over. When an air conditioner is used for prolonged...

A window air conditioner is a small refrigerating unit meant to fit into the compact space of a window frame. It contains a compressor unit, expansion valve, cold and hot coils, a filter, a...

Central air conditioning units spread cool air throughout a house or building. You can find the units located outside. For a house, the unit sits outside on the left or right side towards the back...

Central air conditioners are used as a more efficient way to keep a house or building cool. They are split systems, unlike a window unit. The two sides are known as the hot side and the cold side....

Coils are a significant part of an air conditioning system. It is important to understand what these coils achieve. Coils are serpentine copper tubing enclosed with aluminum fins. A compressor...

All air conditioners and refrigerators use the same concept to keep something cool. There are three main parts: a compressor, evaporator, and condensor. In a window unit. The compressor and...

The proper way to clean and maintain your window air conditioner unit for better cooling efficiancy. A window unit's evaporator coil (the indoor coil) will often ice up when the coils become very...

Your air conditioner's condenser and evaporator coils need to be kept clean for your air conditioner to run efficiently. As dirt and grime build up on the coils, their ability to absorb and...

A properly maintained air conditioner will cool your home for years. It's easy to do, only takes a little time and by maintaining your air conditioner you won't have to worry the next time a heat...

You can repair the two most common problems of a window unit air conditioner with a few basic hand tools. Also, some basic maintenance will help avoid problems in the future. Here’s how to repair...

If you return home after a long day and find your air conditioner out of order, it can leave you hot in more ways than one. Once you've determined what's wrong, getting the unit running right may...

When a window air conditioner cools poorly, it doesn't necessarily mean you're in for an expensive trip to the repair shop. It could be the machine just needs a good cleaning and some tender care.