Furnace Pilot Light Won T Stay Lit After Replacing Thermocouple
Yesterday i replaced the thermocouple with a universal thermocouple and cleaned out the dust and soot from the burner area.
Furnace pilot light won t stay lit after replacing thermocouple. This started occurring after i did some gas plumbing and had to relight the pilot. The pilot in my gas water heater aquamax 205 has been going out sporadically over the last 2 weeks. The pilot light in your gas furnace supplies heat to your home. Gas and oil home heating furnaces pilot light still won t stay on after changing thermocouple hi guys 3 days ago i tried to turn on the pilot light and it won t stay on.
The pilot won t stay lit on my furnace when i release the button it just goes out. If your pilot light won t stay lit the thermocouple is very likely the culprit. Thermocouple produces 20 mv. Replacing a broken thermocouple is cheap and relatively easy if you re mechanically inclined.
If the pilot light will not stay lit it needs to be fixed asap to supply heat to your home and for safety reasons there are numerous things that may make the pilot light on your furnace to not stay lit. Pilot light won t stay lit after releasing bypass button. I will be doing the thermocouple replacement on my. The pilot lights but won t stay lit if a water heater pilot won t light at all the thermocouple probably isn t the problem.
I suspected the thermocouple and replaced it but this didn t fix the problem. Pilot lit on gas furnace but the burners won t light. Flame on pilot light does not hit thermocouple. Hot water tank and furnace.
Boiler pilot won t light replacing the thermocouple if the pilot. An operational pilot light in your furnace means safety from the possibility of a gas leak. I ve used this furnace for over 15 years without replacing the thermocouple. After installation i also did the detergent test to make sure the gas connections are secure and not leaking.
Valve coil 121 ohms. The procedure for lighting a standing pilot always includes lighting the flame then manually holding in the gas valve to keep the flame burning and give the thermocouple time to heat up. This pilot light may not always stay lit due to a variety of issues that may affect the gas supply or ignitor. So i googled and figured.
Maybe the pilot stays on for a moment and the furnace attempts to fire but almost immediately shuts down.