OEM Lennox Gas Valve — 13H06
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The genuine OEM Lennox 13H06 gas valve meters the flow of gas to the burner assembly in your Lennox furnace, opening on command from the control board and regulating manifold pressure for clean, efficient combustion. It combines fuel control, pressure regulation, and safety shutoff into a single component your Lennox system is built around.
Common failure symptoms: A failing 13H06 can leave you with no heat even though the ignitor glows, a burner that won't stay lit, delayed or noisy ignition, an audible click with no gas flow, or incorrect flame size from lost pressure regulation. Valves may stick closed, fail to modulate, or leak internally as they age.
Why OEM matters: Gas valves are safety-critical and must match your furnace's exact pressure and flow specifications. The factory Lennox 13H06 guarantees correct manifold pressure, proper safety interlock operation, and a true bolt-in fit. Substitute valves risk improper gas delivery and can undermine the safety chain that protects your equipment and home.
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