Robust SPST construction: Features a durable snap-disc mechanism for high-cycle reliability in demanding HVAC environments

Is this the correct replacement for the older FM1D20A-120 model

Simplified Wiring: Terminal block uses easy-push connect terminals

Key Benefits for HVAC Professionals Universal Compatibility: Direct OEM replacement for Rheem

Fenwal 35-665535-011 Ignition Module Els PW 17895 Robust SPST construction: Features aThe Fenwal 35 665535 011 Ignition Module is a high performance, microprocessor based 24 VAC hot surface ignition control designed for heavy duty gas fired equipment, including boilers, furnaces, and water heaters. Engineered to manage the full combustion sequence, this module integrates safe start logic, flame sensing, and blower relay control into a single, compact unit. As a three try ignition model, it provides improved reliability in demanding