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Optimized Combustion: Specifically calibrated for natural gas heating systems to provide a stable
Compact 3/8" NPT Connection: Standard threaded ports ensure a reliable
This comprehensive service kit includes critical wear components
reducing the need to carry multiple SKU variations on the service truck
5-inch evaporator fan assembly features an electronically commutated motor that provides significant energy savings
Lennox 74W03 Ignition Control 326058-755 Optimized Combustion: Specifically calibrated forThe Lennox 74W03 Ignition Control is a critical OEM replacement component engineered for single stage Elite series gas furnaces. This direct spark ignition module (also compatible with specific hot surface ignition setups depending on the revision) serves as the primary controller for combustion sequences, managing the gas valve, inducer motor, and flame rectification process. Operating on a standard 24VAC control circuit, the 103098 01 board features