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The CARRIER HH22HA225 is a temperature actuated limit switch designed for precise temperature management in HVAC systems. This genuine OEM replacement part features a 48-inch capillary length and is engineered to open at 225°F and close at 185°F. It functions as a single pole-single throw (SPST) switch, handling 125VA at 120-277V. This switch is compatible with various Carrier, Bryant, and Payne models, including 48DD, 48DE, 48DG, 48DH, 48DP, 48EG, 48EP, 48HD, and 48LD series, ensuring proper system operation.
Genuine OEM part providing precise temperature management for HVAC systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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