Carrier HN67ZZ001 Circuit Board 326058-756 this unit is specifically calibrated

this unit is specifically calibrated with a spring range of 8-13 PSI

preventing pressure drift and downstream fluctuations

Its 1/4 inch OD barbed fitting allows for quick air line integration

consisting of the motorized blower assembly and the required fiber mounting gasket

Carrier HN67ZZ001 Circuit Board 326058-756 this unit is specifically calibratedThe Carrier HN67ZZ001 Circuit Board is a critical OEM relay circuit board designed for high performance integration within Carrier HVAC systems. As a direct replacement for the legacy HN67ZA002A, this board handles essential switching logic and load distribution for blower motors and inductive components. For technicians troubleshooting intermittent failures or total system lockouts, installing this genuine Carrier replacement part ensures the control