1. A. O. Smith Corporation
2. Carrier Corporation
3. Daikin Industries
Ltd.
4. Danfoss A/S
5. Emerson Electric Co.
6. Fujitsu Limited
7. Gree Electric Appliances Inc.
8. Haier Group Corporation
9. Hitachi Air Conditioning Company
10. Honeywell International Inc.
11. Johnson Controls International PLC
12. Lennox International Inc.
13. LG Electronics
14. Midea Group
15. Mitsubishi Electric
16. Nortek Global HVAC LLC
17. Panasonic Holdings Corporation
18. Raytheon Technologies Corporation
19. Rheem Manufacturing Company by Paloma Co. Ltd.
20. Samsung Electronics Co. Ltd.
21. Trane Technologies Company
LLC
22. Vaillant Group
23. Whirlpool Corporation
24. Wolf GmbH