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Michael HardingJul 29, 2025
How to fix excessive flames on DuraHeat TT-15CSA Heater burner?
- AAdam BenderJul 29, 2025
If you're seeing excessive flames coming out of the burner of your DuraHeat Heater and it's not glowing red, it could be due to: 1. Debris or spider webs in the mixing tube or burner. Clean the burner tube with a bottle brush, rinse in water, and drain thoroughly before reinstalling. 2. A clogged orifice. Remove it and clean it using compressed air.