The Fenwal ignition control board is designed to manage 120 VAC gas valves and ignitors while operating reliably within a broad temperature range of -40°F to 175°F

This selector is designed to interface seamlessly with Maxitrol amplifiers and must be paired with a matching TS114F discharge air sensor to ensure system calibration and prevent temperature droop

The Lennox 25W88 is the structural metal corbel plate itself

always check the seal material suffix on your specific valve body for compatibility

Always verify against your unit's wiring diagram

Browning BX83 Belt 322057-301 The Fenwal ignition control boardThe Browning BX83 Gripnotch Belt is a heavy duty, cogged V belt engineered specifically for high demand HVACR and industrial drive systems. Featuring a BX section profile with a 21 32" top width and an 86 inch outside diameter, this belt utilizes a precision molded notch design to increase surface area for superior heat dissipation. This construction allows the belt to operate at lower temperatures while maintaining maximum flexibility, making it an