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Justin JonesAug 17, 2025
What to do if Winterwarm Heater has too many flame failures while burning?
- AAmy Robinson DVMAug 17, 2025
If your Winterwarm Heater experiences too many flame failures while burning, it could be due to several reasons. The gas supply might not be constant, leading to a drop in gas supply pressure. Check the gas supply pressure while the heater is burning. Alternatively, the burner pressure for Low fire may be too low, causing the flame to extinguish. Check the burner pressure at Low fire and adjust if necessary. Another possibility is recirculation of flue gas. Inspect the flue system and fresh air supply, ensuring that only certified, original parts are used.