Carrier HK02SA420 Pressure Switch 320788-703 800 BTU/HR on LP

800 BTU/HR on LP

The SPDT relay features powered contacts (1 NO/1 NC)

this valve is strictly calibrated for R410A refrigerant and should not be used in legacy R22 equipment

if your model specifies part 2272158

Carrier HK02SA420 Pressure Switch 320788-703 800 BTU/HR on LPAs a seasoned technician, you know that a tripped high pressure switch is often the only thing standing between a routine service call and a catastrophic compressor failure. The Carrier HK02SA420 is a factory authorized OEM replacement pressure switch designed specifically for Carrier, Bryant, and Payne air conditioning and refrigeration systems. This 660 505 high pressure switch is calibrated for precision, featuring a cut out point of 660 PSI to