If it exists, we can fix it!
Adams
Centurion
Clare
Dayton
DMO Industries
Fedders
Glowcore
Goldstar
Hallmark
Homart
Janitrol
Kerr
Laars
Lennox
Luxaire
Maytag
Munchkin
Olsen / Airco
Oneida Royal
Parker
Peerless
Pennco
Polaris
Ruud
Samsung
Sanyo
Sears
Sharp
Slant/Fin
Spartan
Tappan
Tempstar
Thermal Solutions
Thermo Pride
Trianco
Utica
Viessmann
Weatherking
Weil-McLain
Whirlpool
Williamson-Thermoflo
York