Ignition Module – Replaces Fenwal 35-655700-003 – NBK-20466

NBK-20466 – Ignition Module Fenwal 35-655700-003 – NBK The NBK-20466 Ignition Module is a dependable OEM-equivalent replacement designed for HVAC heating systems requiring reliable ignition control. This module ensures proper burner ignition sequencing and safe furnace operation, making it an essential component for maintaining consistent heating performance. It is a direct replacement for the widely used Fenwal 35-655700-003 ignition module and is ideal for HVAC service technicians performing repairs or system upgrades. Key Features OEM-Compatible Replacement: Direct replacement for Fenwal 35-655700-003 Reliable Ignition Control: Supports safe burner startup and operation HVAC System Ready: Designed for furnace and heating appliance applications Durable Performance: Built to meet or exceed OEM specifications Specifications SKU: 20466 UPC: 810069182438 Category: Ignition Module / HVAC Controls OEM Brand: Fenwal Replaces OEM: 35-655700-003 Application: Furnace ignition control module Equivalent To Fenwal: 35-655700-003 Why Choose the NBK-20466? The NBK-20466 ignition module provides trusted OEM-level compatibility for HVAC professionals needing a reliable replacement for failed ignition controls. Its direct-fit design helps restore proper furnace ignition quickly and safely. Installation Tips Disconnect electrical power before servicing ignition control components. Verify part number compatibility with your furnace or heating appliance. Inspect wiring connections and ignition sensors during replacement. Test burner ignition sequence after installation for proper operation. Pairs Well With Flame Sensors, Hot Surface Igniters, Furnace Control Boards, HVAC Wiring Components SPECIAL ORDER NOTICE: This is a special order item sourced from NBK. Please allow 1–2 business days for processing prior to shipment.