OEM Lennox Burner Box Hood — 19D35
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30-Day Returns
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The genuine OEM Lennox 19D35 burner box hood is the shield that covers and protects the burner compartment of your Lennox gas furnace. It shelters the flame from stray air currents, helps direct combustion products cleanly toward the heat exchanger, and contributes to the quiet, stable burn Lennox furnaces are engineered to deliver.
A damaged, corroded, or missing hood can allow drafts to disturb the flame, resulting in flickering or lifting flames, noisy or uneven combustion, delayed ignition, and in some cases nuisance rollout-switch trips that shut the furnace down. Rust, warping, and scorch marks on the hood are clear signs it should be replaced.
OEM matters because the hood is shaped to fit your specific Lennox burner box and to maintain the airflow and clearances the furnace was designed around. A generic or ill-fitting shield can alter the flame pattern and compromise safe, efficient combustion. The 19D35 is built to exact Lennox tolerances for a precise fit and dependable, factory-rated performance.
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