Companies

• Advance Energy Technologies

• Aftermarket Specialties, Inc.

• Artic Temp Inc.

• Benjamin Heating Products

• Bitzer US, Inc.

• Cha & Innerhofer Architecture + Design

• Cooper Carry, Inc.

• Copeland Corp.

• Delta Heat Transfer

• Dunham-Bush, Inc.

• Ecco Heating Products Ltd.

• Enviro-Acoustics Co.

• Etobicoke Ironworks Limited

• Flakice Corporation

• Frick Co.

• Frigidaire Commercial Products Co.

• Gasmac Inc.

• Grasso

• HWA

• Hartford Compressors, Inc.

• Howe Corporation

• Joseph Davis

• Kysor Panel Systems

• Lennox Industries Ltd.

• Lunenburg Foundry & Engineering Ltd.

• Manor Works

• McGervey Electric Inc.

• Nor-Lake Scientific

• Nordic Aire Inc.

• Olsen Technology Inc.

• PowerCold Corporation

• Powrmatic of Canada Ltd.

• Quality Compressor

• RSI Co.

• Saylor-Beall Manufacturing Company

• Schuster Mechanical

• Stark Products

• Thomas & Betts

• United Refrigeration, Inc.

• Vilter Mfg. Corp.

• Vittitow Refrigeration

• Williams Furnace Company

• Zero Zone Refrigeration