Fenwal 35-615955-997 Board 320788-702 This kit includes the critical

This kit includes the critical red spring for the pressure regulator and a replacement plastic adjustment screw to ensure the LP gas conversion meets the required 10-inch w

allowing contractors to restore full functionality to existing controls without the need for extensive system recalibration or full unit replacement

this model features a factory-calibrated set point of 0

This screw-in water heater element features 1-inch NPSM threads (1-1/2 inch hex head) and a 19

ensuring the furnace maintains safe draft pressure throughout the heating cycle

Fenwal 35-615955-997 Board 320788-702 This kit includes the criticalThe Fenwal 35 615955 997 is a 24 VAC microprocessor based Direct Spark Ignition (DSI) Control engineered for high reliability performance in gas fired heating equipment, including commercial boilers, furnaces, and water heaters. As an intermittent ignition control, this module replaces traditional pilot systems by generating a high voltage spark to initiate combustion only when the thermostat calls for heat. This specific Fenwal 35 61 series board