Johnson Controls MS4PMUHVT-11 Multi Stage Electronic Temperature Control with Relay Pack and One Temperature Sensor

Engineered with a SPNO (Single Pole Normally Open) configuration and an isolated 24VDC coil

it provides the necessary torque to drive the integrated blower wheel without overloading the control board circuitry

it is highly recommended to use this OEM Goodman sequencer to match the specific thermal delay and amp ratings required by your manufacturer's specifications

Carrier AH19AB548 Bolt 320720-756 Johnson Controls MS4PMUHVT-11 Multi StageEnsure precise mechanical tensioning with the Carrier AH19AB548 Blower Adjustment Bolt. This 10 inch OEM carriage bolt is a critical Factory Authorized Part designed specifically for Carrier, Bryant, and Payne air handling units and rooftop systems. As a veteran tech knows, improper belt tension is the leading cause of premature motor bearing failure and belt glazing. This blower motor adjustment hardware allows for granular positioning of the motor