Fenwal 35-705600-001 Control Els PW 17895 and C2500 series heaters

and C2500 series heaters

Optimal Air Movement: The 4" x 1" configuration provides reliable CFM required to clear the combustion chamber and satisfy pressure switch settings

it features a multi-switch relay design that supports staged heating control

Flexible Installation: Features selectable direct and reverse acting modes to accommodate various controller logic and piping configurations

Precision Control: Features a high-grade stainless steel diaphragm for accurate superheat regulation and long-term durability

Fenwal 35-705600-001 Control Els PW 17895 and C2500 series heatersOptimize your gas fired appliance performance with the Fenwal 35 705600 001, a robust 120V Direct Spark Ignition (DSI) control engineered for precision and reliability in demanding commercial and industrial environments. This microprocessor based module is a direct replacement for legacy analog systems, offering a significant upgrade in timing accuracy (+ 5%) and system stability. Specifically configured for 120V DSI operation, this unit features a 4