Fenwal 35-615526-227 Control Freon designed specifically for vertical discharge

designed specifically for vertical discharge condensing units

If readings fall below this range

Optimized Lead Protection: Heavy-duty fiberglass insulation prevents wire degradation and short-circuiting in high-ambient-temperature zones

This valve is designed for natural gas units and replaces the White-Rodgers 37C73U-171 or the older 37C73U-274

for a complete assembly

Fenwal 35-615526-227 Control Freon designed specifically for vertical dischargeThe Fenwal 35 615526 227 is a microprocessor based 24V Direct Spark Ignition (DSI) control engineered for precision flame supervision in gas fired equipment. This specialized ignition module features a 3 try ignition sequence to ensure reliable burner start up in demanding environments. Designed with a 15 second Trial for Ignition (TFI) and a 30 second pre purge, it optimizes combustion safety by clearing the combustion chamber before the sparking