confirming the programmed module match is essential for restoring original system performance

The integration of Honeywell or White-Rodgers technology within the Weil-McLain specification ensures a standard footprint for straightforward field installation

reducing the need for additional fittings during field wiring

Built with a normally open (NO) configuration and standard Noryl gray enclosure

this relay provides an exact drop-in fit for legacy air handlers and furnace units

Carrier HK06MB012 Pressure Switch 322056-301 confirming the programmed module matchThe Carrier HK06MB012 is a critical dual pressure switch engineered for induction draft furnace systems. Operating with a precise 0. 68 pressure setting, this OEM HVAC replacement part monitors the pressure generated by the inducer motor to ensure the venting system is clear and operational. It functions as a primary safety limit, preventing the ignition sequence if flue gas path obstruction or inducer failure is detected. This specific model is the