Fenwal 35-655605-001 Control Refrigerant Use a standard brazing process

Use a standard brazing process on the ODF solder connections

The internal equalizer design simplifies installation in systems without significant evaporator pressure drops

Since the unit is self-powered by the monitored conductor

Combustion Efficiency: Optimized flow rate (up to 40k BTU/hr) supports stable pilot-to-main burner crossover

This industrial flow control valve helps eliminate expansion noise and optimize fuel consumption by preventing over-heating in zoned heating loops

Fenwal 35-655605-001 Control Refrigerant Use a standard brazing processThe Fenwal 35 655605 001 is a robust, microprocessor based 24VAC hot surface ignition control designed for precise burner management in gas fired HVAC systems. Engineered for high demand commercial and industrial applications, this direct ignition module features a 3 try ignition sequence to ensure reliable combustion even in challenging draft conditions. With a refined 5 second trial for ignition (TFI) and a 40 second heat up period for the igniter,