OEM Lennox Ignition Control Board — 65W69
OEM Guaranteed
Same-Day Ship
30-Day Returns
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The genuine OEM Lennox 65W69 ignition control board governs the startup and combustion sequence of your Lennox gas furnace. It energizes the hot surface igniter, opens the gas valve, verifies flame through the sensor, and enforces safety lockouts if ignition is not proven — delivering safe, dependable heat on every call from the thermostat.
Common failure symptoms: A failing 65W69 often shows up as a furnace that clicks but won't light, repeated ignition retries followed by lockout, intermittent no-heat calls, or fault codes on the board's LED. Weak flame sensing, failed relays, and heat-stressed components typically drive these issues.
Why OEM matters: Ignition timing and flame-current thresholds on Lennox equipment are tuned to the original module. An off-brand board can trip false flame faults or mistime the gas valve, causing nuisance shutdowns and unnecessary service calls. The OEM 65W69 ensures the exact connector layout, correct firmware logic, and factory-rated reliability your Lennox furnace was built around.
Shipping Information
- Orders placed before 3PM CST ship same business day
- Standard delivery: 2-5 business days
- Express shipping available at checkout
- Free shipping on orders over $75
- Tracking number emailed upon shipment
Return Policy
- 30-day returns on unused parts in original packaging
- Electrical parts (capacitors, contactors, control boards) are final sale once installed
- Email info@nationalhvacparts.com to initiate a return
- Refunds processed within 5-7 business days