//data-vocabulary.org/Review"> "Sierra Air and Jason Thack (30 years’ experience) are the BEST in Las Vegas area. First of all, my AC stopped working at about 4p on a Friday and to [..]

Annualized Fuel Utilization Efficiency. A measure of furnace heating efficiency. The higher the AFUE, the more efficient the furnace.

The indoor part of an air conditioner or heat pump that moves cooled or heated air throughout the ductwork of your home. An air handler is usually a furnace or a blower coil.

The blower fan moves air from the return duct over the coil / heat exchanger. The circulated air is then heated or cooled and sent through the supply duct, past the dampers and into your hom [..]

The part of an outdoor air conditioner or heat pump that compresses and pumps refrigerant to meet household cooling requirements.

The condenser is a device in an air conditioner or heat pump where the refrigerant condenses from a gas into a liquid when it is depressurized or cooled.

A movable plate, located in the ductwork, that regulates airflow and directs it to areas that need it most. Typically used in a zoning application.

The method by which air is channeled from the furnace or the blower coil throughout your home.

An HVAC unit that heats or cools by moving heat. During the winter, a heat pump draws heat from outdoor air and circulates it through a home's air ducts. In the summer, it recerses t [..]

An HVAC unit that heats or cools by moving heat. During the winter, a heat pump draws heat from outdoor air and circulates it through a home's air ducts. In the summer, it recerses t [..]