Most room air conditioners are designed to fit double-hung windows. The lower sash that pushes up from the bottom creates the gap where the air conditioner sits. Measuring the open window's width and height is necessary ... More » Home & Garden Heating & Cooling

Most window air conditioners do require Freon in order for them to work properly. There is a type of Freon referred to as R-22 or HCFC-22, and it was most common in air conditioner window units prior to 2010. More » Home & Garden Heating & Cooling

If a window air conditioner no longer provides chilled air, the problem is not one that can be fixed with simple do-it-yourself methods. Experts agree that refrigerant leaks should be detected and remedied only by someon... More »

The best brands of air conditioners are Hitachi, LG, Carrier and Samsung, according to a 2013 review by Before Its News. Listcrux affirms the dominance and staying power of these four brands by listing them in their top ... More » Home & Garden Heating & Cooling

Pictures for different types of air conditioners can be found on the websites of major department stores, such as Sears, Lowes, Home Depot and Croma. Pictures can also be found in appliance buying guides on websites such... More » Home & Garden Heating & Cooling

The different types of air conditioners include window air conditioners, portable air conditioners, split or ductless air conditioners, tower air conditioners, and central air conditioners. Air conditioners are installed... More » Home & Garden Heating & Cooling

There are several types of air conditioners, including self-contained window units, portable air conditioners with window exhaust kits, split central air conditioning systems and split ductless air conditioners. In addit... More »