Carrier HK02ZZ001 Pressure Switch R-410A this HVAC expansion valve part

this HVAC expansion valve part ensures the balanced flow necessary to prevent liquid slugging and maximize heat transfer efficiency

ensuring consistent positioning for heavy-duty HVAC automation solutions

this replacement HVAC compressor is built for legacy R-22 systems

the OEM replacement bearing is sealed

Fail-Safe Operation: Reliable mechanical spring return provides positive shut-off during power interruptions

Carrier HK02ZZ001 Pressure Switch R-410A this HVAC expansion valve partEnsure reliable high side protection with the Carrier HK02ZZ001 High Pressure Switch, an essential OEM replacement pressure switch for commercial and residential HVAC R systems. This factory authorized component is engineered specifically for Carrier and Bryant equipment, serving as a critical safety limit that prevents compressor damage during over pressurization events. With a precise high pressure cutout threshold of 650 PSI and a 500 PSI reset,