Ignition Module - Fenwal NBK-20464

Ignition Module Restore dependable ignition control and safe burner operation with this replacement ignition module, equivalent to Fenwal OEM part 35-615922-125. Designed for compatible HVAC heating applications, this module supports proper ignition sequencing and flame monitoring for consistent system performance. Key Features Equivalent to Fenwal OEM ignition control module Compatible replacement for select Greenheck HVAC systems Supports controlled ignition timing and flame sensing Direct-fit replacement for listed OEM part numbers Specifications OEM: Fenwal Replaces OEM: 35-615922-125 Equivalent To: 35-615922-125, Greenheck 46504, Greenheck 869092 UPC: 810069182452 SKU: 20464 Category: HVAC (Ignition Controls) Direct Replacement For FENWAL 35-615922-125 GREENHECK 46504 GREENHECK 869092 Why Choose This Replacement An ignition module is critical for safe burner startup and flame supervision. This OEM-equivalent replacement helps restore proper ignition control, reducing the risk of ignition failure, nuisance lockouts, and inconsistent heating performance in HVAC systems. Installation Tips Disconnect all electrical power before servicing ignition control components. Verify OEM part number compatibility prior to installation. Label wiring connections to ensure correct reinstallation. Mount the module securely away from moisture and excessive vibration. Test ignition sequence after installation to confirm proper burner operation. Pairs Well With HVAC flame sensors, ignition electrodes, furnace gas valves, burner service and maintenance kits Special Order Notice: This item requires an additional 2–3 business days to process before shipping.