A motor that automatically adjusts the flow of warm or cool air for ultimate comfort.

Usually found on an inside wall, this device operates as a control to regulate your heating and cooling equipment, allowing you to adjust your home comfort at the touch of a switch.

Provides two levels of heating or cooling output for greater temperature control, energy efficiency and improved indoor air quality.

An HVAC system in which some components are located inside the structure of the house and some are located outside. Split systems should be matched for optimal efficiency.

Two copper lines that connect the outdoor air conditioner or heat pump to the indoor evaporator coil.

The Seasonal Energy Efficiency Ratio is an energy efficiency rating for air conditioners. The higher the SEER, the better the energy performance, the more you save. The DOE's established minimum SEER rating for cooling is 13.00.

A thermostat with the ability to record different temperature/time settings for your heating and/or cooling equipment. Back to top R-410A Refrigerant A chlorine-free refrigerant that meets the EPA's newest, most stringent environmental guidelines.

A unit of measure equal to one millionth of a meter, or one thousandth of a millimeter.

Heating, Ventilation and Air Conditioning.

A family of international standards for quality management and assurance.