In the Maxitrol 325-5 series

always measure the outer circumference of your existing belt if the part number is worn off

suitable for most forced air furnace and rooftop unit HSI systems

High Current Capacity: Optimized to handle the amperage spikes common in heavy-duty starter and motor control circuits

Generic gaskets often lack the precise tolerances and material specifications required by Nor East Controls

Amana-Goodman PCBFM103S Board Els PW 17895 In the Maxitrol 325-5 seriesThe Amana Goodman PCBFM103S Fan Relay Board is a critical OEM control component designed for precise blower fan sequencing in Amana and Goodman residential HVAC systems. This time delay relay (TDR) board is the primary furnace fan control board responsible for managing the startup and shutdown timing of the blower motor, optimizing heat exchanger cooling and heat dissipation. As a high performance HVAC blower motor relay, the PCBFM103S is an