Description
The Burnham 8111703 is a genuine OEM 6″ draft hood engineered to exact Burnham specifications, ensuring a precise fit and reliable performance in compatible Burnham boiler systems. By connecting the boiler flue outlet to the venting system, this draft hood creates a critical buffer zone that protects combustion integrity and extends the life of your heating equipment.
How It Works
This draft hood dilutes flue gases as they exit the boiler, prevents chimney backdrafts from disrupting the burner flame, and maintains a consistent combustion air supply. The result is stable, efficient burner operation and protection for the heat exchanger against negative pressure fluctuations in the vent stack.
Key Features
- Genuine Burnham OEM replacement part — SKU 8111703
- 6″ diameter connection for compatible Burnham boiler models
- Dilutes flue gases and prevents dangerous backdrafting
- Shields the burner from chimney downdrafts for consistent combustion
- Maintains stable combustion air supply for peak efficiency
- Durable construction built for demanding residential and commercial heating environments
Application
- Direct OEM replacement for Burnham boilers requiring a 6″ draft hood
- Suitable for residential and light commercial hydronic heating systems
- Compatible with natural draft venting configurations
Why Choose a Genuine Burnham OEM Draft Hood?
Using a genuine Burnham OEM draft hood guarantees proper dimensional fit and material compliance — factors that are critical for safe boiler venting and warranty adherence. Aftermarket alternatives may not meet Burnham’s precise specifications, potentially compromising system safety and performance. Always verify compatibility with your specific Burnham boiler model prior to installation.







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