Carrier HK02MB008 Pressure Switch 320734-701 Most failures are due to

Most failures are due to sediment buildup or moisture intrusion into the sensor housing

Can this switch be used for both air and refrigerant

When replacing a furnace blower relay

The kit includes the necessary hardware for a flush or surface mount interface

As a single-phase motor with clockwise (CW) rotation (lead end)

Carrier HK02MB008 Pressure Switch 320734-701 Most failures are due toThe Carrier HK02MB008 LP Pressure Switch is a critical safety component designed for precise low pressure monitoring in high efficiency Carrier, Bryant, and Payne furnaces and packaged units. As a direct replacement for HK02LB008, this factory authorized part ensures your system maintains the correct pressure levels for safe ignition and continuous burner operation. This switch is frequently used in LP gas applications and is calibrated to detect