The substance, usually air or water, to which the heat in a condenser is transferred.

{animate type=”fadeInUp”} A temperature scale expressed in degrees °F or °C using absolute zero as a base. Referred to as the Rankin or Kelvin scale.

The temperature at which molecular activity theoretically ceases. -456.69 °F or -273.16 °C.

A mechanical device used to control temperature and air movement in a confined space.

A type of air conditioning system that uses air as a condensing medium and R-22 or R-410A as a refrigerant. In most air cooled systems, the condenser is located outside and the refrigerant is piped to [..]

A device that removes allergens, pollutants and other undesirable particles from air that is heated or cooled.

Equipment with a heating element and/or cooling coil and other components in a cabinet or casing.

A substance that causes an allergic reaction. It includes dust, pollen, pet hair and dander, dust mites, mildew, lint, fungus, most tobacco smoke, cooking grease and bacteria.

Two metals with different rates of expansion fastened together. When heated or cooled they will warp and can be made to open or close a switch or valve.

Microscopic living organisms suspended in the air that grow and multiply in warm, humid places.