Fenwal 35-665936-111 Control R-410A compatible with most residential and

compatible with most residential and commercial low voltage transformers

Corrosion Resistance: The stainless steel trim ensures longevity and maintains the integrity of the flow characteristic over the life of the valve

Precise Capacitance: The 130-156 MFD range is designed for exact electrical synchronization with OEM potential relays

a critical factor for maintaining the longevity of adjacent rack controllers and monitoring units

Fenwal 35-665936-111 Control R-410A compatible with most residential andThe Fenwal 35 665936 111 is a robust 24VAC Direct Spark Ignition (DSI) control module engineered for precise burner management in commercial and residential heating applications. Operating with a 15 second pre purge period, this microprocessor based controller ensures a clean combustion chamber before initiating the ignition sequence. It features a 4 second Trial for Ignition (TFI) and is configured for 3 ignition trials, providing reliable flame