Fenwal 35-655605-003 Control Refrigerant An open circuit or a

An open circuit or a reading significantly outside the manufacturer’s resistance range indicates a failed winding

6" WC to match factory specifications for consistent burner performance

it maintains a precise 17°F differential across a wide operating range (-6°F to 44°F)

targeting moisture

Fenwal 35-655605-003 Control Refrigerant An open circuit or aThe Fenwal 35 655605 003 is a microprocessor based 24V HSI ignition control designed for precise sequence management in gas fired heating equipment. Engineered for high reliability applications, this hot surface ignition module utilizes intensive diagnostic logic to monitor the thermostat, pressure switch, and main burner flame. It features a 3 try ignition strategy with a 7 second trial for ignition (TFI), ensuring robust performance in demanding