Carrier HH22QA048 Temp Switch 319848-301 Optimized for high-temperature and hydraulic

Optimized for high-temperature and hydraulic pressure demands found in HVACR boilers

This switch is often the solution

you must verify the specific model number in the service manual to ensure the gas valve and burner assembly are compatible

this hydronic zone valve significantly reduces labor time during maintenance

protecting the system from hydraulic shocks and mechanical stress

Carrier HH22QA048 Temp Switch 319848-301 Optimized for high-temperature and hydraulicThe Carrier HH22QA048 Temp Switch is a high precision OEM temperature monitoring device engineered for high stakes climate control in residential heating and commercial HVAC equipment. This factory authorized part utilizes an integrated thermistor to provide accurate thermal feedback, allowing the control board to modulate outputs for fans, pumps, or compressors. Designed for direct replacement in Carrier, Bryant, and Payne systems, the HH22QA048