Carrier HK02ZB063 Pressure Switch 322055-301 specifically designed to adsorb wax

specifically designed to adsorb wax

System Compatibility: Explicitly designed to integrate with McDonnell & Miller RS Sensors and high-performance level controllers

Thermal Stability: Designed to maintain precise superheat adjustment across a wide range of operating temperatures

Direct OEM Fit: Ensures perfect alignment with existing blower housings and mounting brackets without field modifications

If the switch remains open (no continuity) at room temperature

Carrier HK02ZB063 Pressure Switch 322055-301 specifically designed to adsorb waxAs a seasoned technician, you know that a reliable Carrier HK02ZB063 low pressure switch is the first line of defense against compressor slugging and evaporator freeze ups. This genuine OEM HVAC replacement part is engineered for high accuracy refrigerant monitoring in residential and light commercial systems. Featuring a 22 PSI cut out and a 7 PSI differential, it ensures the system deactivates before low suction pressure can cause permanent