Air Conditioner
A system for controlling the humidity, ventilation, and temperature in a building or vehicle.
A system for controlling the humidity, ventilation, and temperature in a building or vehicle.
Annual Fuel Utilization Efficiency. A measure of a gas furnace's efficiency in converting fuel to energy. The higher the rating, the more efficient the unit. The unit is more efficient when the rating is higher.
A heat exchanger containing two diagonal coils that are connected together in a manner that resembles the letter “A”.
Abbreviation for alternating current, an electric current that reverses its direction many times a second.