With the inducer motor running

but for small motors and specific York control boards

Standardized Voltage: Accurate 120V to 24V conversion for precise component activation

Copper Connections: Solid copper ODF sweat ports facilitate faster

How do I check if my 24V coil is functioning

Carrier HK02ZB028 Pressure Switch Els PW 17895 With the inducer motor runningThe Carrier HK02ZB028 Pressure Switch is a critical safety component designed for precise HVAC low pressure cutout protection in residential and commercial Carrier, Bryant, and Payne systems. As a genuine OEM replacement part, it ensures the compressor is protected from damage caused by loss of charge or low ambient temperatures. This switch is factory calibrated with a 27 psi open and 60 psi close set point, facilitating an automatic reset once