1. The Culprit Behind Backdraft
Insufficient chimney height, improper routing, or poor sealing can cause inadequate exhaust flow, backdrafts, and odor transfer.
II. Installation Guidelines
High enoughThe chimney extends above the roof to create draft.
Less bendingMore turns mean more resistance.
Seal tightlySeamless interface integration.
Independent flueDo not use with other devices.
III. Tips
Professional installation is recommended. After-sales support is available for guidance if needed.
IV. Key Takeaways
The chimney must be tall and straight.
Airtight
Independent flue
— Fangran Bioenergy · Warming Every Home —
🔥 Learn about Fangran Smart Pellet Stove Products and District/County Agency Policies
📞 Business Cooperation Hotline: 18908084125
🌐 Official Website:www.fangranhb.cn｜ Official Account: Fangran Bioenergy
# Fangran Biomass Energy # Biomass Pellet Stove # Clean Heating # High-Altitude Heating # Rural Heating # Franchise & Investment Opportunities
