specifically the 4007332 and 4007732 series

Common Questions: What are the symptoms of a failing Lennox 59834 motor

and single-gang boxes

High Flow Capacity: A 13 Cv rating allows for maximum throughput in 1" piping systems

With its secondary LED indication for both switch and relay status

Fenwal 35-725915-997 Control 320720-756 specifically the 4007332 and 4007732The Fenwal 35 725915 997 is a high performance, microprocessor based 120 VAC direct spark ignition (DSI) control engineered for precision in gas fired heating systems. Designed for industrial and commercial applications, this Fenwal ignition control board manages the gas valve and ignition sequence for both natural and LP gas. Utilizing local flame sensing technology, the module monitors flame rectification directly through the spark electrode,