Fenwal 35-655705-001 Control 30067439-890 preventing the dangerous cycling often

preventing the dangerous cycling often associated with faulty or universal aftermarket alternatives

Enhanced Control: Supports auto-changeover functionality

This HVAC defrost control module initiates and terminates defrost routines to prevent frost accumulation on outdoor coils

Primarily engineered for the Y8610U Intermittent Pilot Ignition Kit

Fenwal 35-655705-001 Control 30067439-890 preventing the dangerous cycling oftenThe Fenwal 35 655705 001 Control is a rugged, microprocessor based 24VAC Hot Surface Ignition (HSI) module engineered to manage specialized gas fired combustion sequences in high demand HVACR systems. This unit is specifically configured with 0 second prepurge (0pp) and 0 second inter purge (0IP) timings, delivering an immediate trial for ignition upon a call for heat. As a 3 try ignition control, it provides three distinct attempts to establish a