Utilizing it in a 24V system will prevent the contacts from pulling in

When you are managing precision gas control or fluid instrumentation

the 1177800 interface board prevents erratic cycling and protects the blower assembly from premature failure due to signal degradation

a restricted filter drier

preventing dry-fire conditions that lead to cracked heat exchangers or catastrophic system failure

Fenwal 35-705700-001 Control 30067439-890 Utilizing it in a 24VThe Fenwal 35 705700 001 is an industrial grade 120V Direct Spark Ignition (DSI) control module designed for a variety of gas fired appliances including commercial cooking equipment, boilers, and infrared burners. Utilizing a microprocessor control circuit, this unit delivers precise timing and consistent operating sequences for reliable burner starts. This ignition control module is configured for a 4 second Trial for Ignition (TFI) and operates as a