reach-in freezers

or mechanical fatigue from frequent cycling

By utilizing genuine Carrier HVAC parts

Connect the positive supply (8-35 VDC) to the designated terminal and the signal return to the controller's analog input

Fenwal 35-725206-515 Control 319852-301 reach-in freezersThe Fenwal 35 725206 515 is a professional grade 120Vac Direct Spark Ignition (DSI) control engineered for precision timing and flame monitoring in gas fired heating equipment. Designed as a microprocessor based ignition module, this unit manages the gas valve, monitors the flame sense, and provides 100% lockout safety in the event of an ignition failure. The potted design is essential for contractors working on commercial or industrial equipment