Furnaces/Boilers
Includes:
Oil Furnaces
Gas Furnaces
Gas/Oil/Propane Boilers

Packaged Equipment

Includes:
Gas Heat/Electric Cooling
Electric Cooling/Electric Heating
Heat Pumps
Dual Fuel Systems
Water- and Ground Source Heat Pumps
Packaged Terminal Air Conditioners

Split Systems

Includes:
Condensing Units-Air Cooled
Heat Pump Outdoor Sections
Water- and Ground Source Heat Pumps
DX Fan Coils and DX Coils
Ductless Split Systems

Systems/Controls

Includes:
Zone Dampers
Zoning Systems
   

Air Treatment/Indoor Air Quality Products

Includes:
Electronic Air Cleaners
Mechanical Air Cleaners
Heat/Energy Recovery Ventilators
Humidifiers
Ultraviolet Germicidal Lamps
Carbon Monoxide Alarm