AAON Inc.
Bard Manufacturing Company Inc.
BROAD USA Inc.
Carrier Global Corporation
Daikin Applied Americas Inc.
Daikin U.S. Corporation
Dunham-Bush Americas
ECR International Inc
Evapco Inc.
Fujitsu General America Inc.
Goodman Manufacturing Company
L.P. (Daikin)
Johnson Controls Inc (York)
Lennox International Inc.
LG Air Conditioning Technologies
Mitsubishi Electric Trane HVAC US LLC
Motivair Corporation
Multistack LLC
Nortek Global HVAC LLC
Panasonic Corporation of North America
Rheem Manufacturing Company (Paloma Co. Ltd.)
Trane Technologies
Yazaki Energy Systems Inc.
YMGI Group