P
Paul LesterAug 6, 2025
What to do if my Spitwater JETFIRE J20A Heater flame fails to start and stops with a red light?
- JJohn StevensonAug 6, 2025
If the Spitwater Heater fails to start and the flame stops, and the lamp lights up with a steady red light, it could be due to an insufficient gas supply. Check if the gas bottle is empty, inspect the gas supply line for debris, and check the pressure regulator, replacing it if necessary. Alternatively, the safety thermostat may have tripped because of combustion chamber overheating. Ensure the suction and flow grills are unobstructed, the room is well-ventilated, and hot air can escape freely. The flame may also fail to light up due to obstructed suction and flow grills.