Wall Mount Gas Heater Won T Stay Lit

This pilot light may not always stay lit due to a variety of issues that may affect the gas supply or ignitor.

Wall mount gas heater won t stay lit.

If the thermocouple is too far from the flame this can cause the pilot to go out and shut down the propane heater. When i hold in the pilot button to light it it does light but when you release it the flame goes out. The initial flame of the pilot heats the thermocouple which will signal the valve to stay open and keep the pilot lit and the propane heater functioning. Easy fix no parts needed.

Contact your propane gas company and have a qualified technician check the gas line if the whistling. Space heater lights but wont stay lit. It would cycle on the element would glow and the gas would light up but after a few seconds it would go out ag. Your heater may need to warm up for a minute or so.

A number of reasons can cause the wall furnace to not light including a damaged thermocouple a clogged pilot. Furnaces of various kinds are gas powered and use a pilot light to supply heat to the unit including standard home furnaces and floor furnaces. You can fix this easily by moving the thermocouple closer to the flame. My gas heater will not stay lit after i hold the turn on valve the required time.

I replaced the thermocoupler and the gas valve with a new valve itt general controls b67ra56 and nothing different it still won t stay lit. Easy diy from paw paw. Gas wall heaters whether vented or unvented can supply enough heat to warm a small or medium sized room and they can operate with propane or natural gas. I have a williams furnace gravity vented wall furnace natural gas and the pilot light is lit and remains lit.

If the pilot stays lit on a wall furnace why won t the heater light when turn on thermostat. Report this by manage my life. Dyna glo wall mount propane heater won t stay lit pilot light. If i hold the gas knob down it will only emanate a small yellow flame compared to the strong blue flame of last year.

When the pilot on your wall furnace does not stay lit your furnace won t heat. However no matter setting i adjust the wall thermostat too the heater will not light. Turn the control knob of your heater to the lo position if you hear a whistling noise from your heater after it s lit. How to troubleshoot gas wall heaters.