The HVACR industry is in the midst of another refrigerant transition, with manufacturers currently deciding which low-GWP refrigerants will take the place of R-410A in stationary air conditioning equipment. With a deadline just around the corner, OEMs are starting to announce their intentions for the refrigerant transition, and their choices are listed in the scorecard below.

Manufacturer R-32 R-454B Other Unannounced
Allied Air Enterprises
AirEase
Armstrong Air
Concord
Ducane
Amana
Bard
Bosch
Bryant
Carrier
ClimateMaster
Daikin
Daikin Applied
ECR International
EMI
Olsen
Enertech
GeoComfort
Hydron Module
Tetco
First Co.
Friedrich
Fujitsu General
Goodman
Gree
Haier/GE
ICP
Arcoaire
Comfortmaker
Day & Night
Heil
KeepRite
Tempstar
Johnson Controls
Champion
Coleman
Fraser-Johnston
Luxaire
York
Lennox
LG Electronics
Mars
Century
Comfort-Aire
Midea
Mitsubishi
Modine
Napoleon Heating and A/C
Nortek
Broan
Frigidaire
Gibson
Maytag
Miller
NuTone
Panasonic
Rheem/Ruud
Samsung
Trane
American Standard
Oxbox
RunTru
Unico
WaterFurnace
Whalen Co.
Total 4 9 0 53

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