Amana
American Standard
Ruud
Gaffers & Sattler
Admiral
AAON
ACDelco
Airtemp
Alpine
Andis
AO Smith
Aprilaire
Coldspot
Tempstar
Sony
Southwest
Square D
Sunbeam
Superior
BorgWarner
Brown
Browning
Bryant
Burnham
Carrier
Century
Climatro
Trane
Traulsen
Typhoon
Viking
Waste King
Wattmaster
WeatherKing
Webb
Weil-McLain
Welbilt
Williams
Williamson
Wolf
Miller
Mitsubishi
Moncreif
Monogram

GE
Magic Chef
Maytag
Kenmore
KitchenAid
Hotpoint
Jenn-Air
Worthington
Frigidaire
Siemens
Signature
Singer
Mueller
Nordyne
Coleman
Columbia
Marvai
Glowcore
Goettl
Goodman
Green Colonial
Hamilton Beach
Heatwave
Heil
Hitachi
Honeywell
Hoover
Arco-Aire
Arctic Circle
Armstrong
Arvn
Badger
Bard
Bell & Gossett
Bissell
In-Sink-Erator
Intertherm
Janitrol
Keeprite
Kelvinator
Kirkland
Koldwave
Lennox

Whirlpool
White-Westinghouse
York
Speed Queen
O'Keefe & Merritt
Sub-Zero
Wedgewood
Tappan
Comfort-Aire
Comfortmaker
Duo-Matic/Olsen
Command-Aire
Corning
Crane
Duo-Therm
Day & Night
Dunham-Bush
Emerson
Eureka
Fedders
Dunkirk
Fraser & Johnston
Friedrich
Panasonic
Patco
Payne
Perfect Climate
Pioneer
Premier
Space-Gard
RCA
Rheem
Oasis
Oster
Frigiking
Samsung
Johnson
Sharp
Sanyo
Litton
Luxaire
McGraw-Edison
McQuay
Miele