To troubleshoot a Napoleon gas fireplace that will not stay lit, check the drip loop, the pilot light, the thermocouple and the gas valve to ensure all components are clean and working before replacing. If the gas fireplace pilot light will not stay lit, troubleshooting common problems can usually fix this issue.Know More
To troubleshoot the common problems of a gas fireplace not staying lit:
From your gas meter, check the drip loop for excessive moisture. Open the cap and drain any accumulated moisture from the drip loop.
The tiny metal rod above the pilot light is the thermocouple. Check to see that it is hitting the pilot light and that it is tightened into place.
Below the pilot light is the burner which has small holes that may become clogged. Clean the burner to remove carbon build-up by blowing out with an air compressor or washing with soap and water.
If previous troubleshooting does not remedy the problem, you may need to replace the gas valve.
To replace a gas fireplace thermocouple, shut off the gas and electricity, remove the access panel, disconnect the pilot gas tube and then remove and replace the thermocouple. To find a replacement thermocouple, consult the owner's manual, take measurements of the existing part, or take the part into a hardware store to find a replacement.Full Answer >
To troubleshoot a Nordyne gas furnace, ensure the furnace is turned on appropriately, clean and replace the filter and check to be sure the thermostat has power; check the pilot light and the gas line running into the house. The unit's owner's manual should be consulted for solutions for many of the most common problems.Full Answer >
By checking the furnace's power supply, thermostat, filters, pilot and gas valve, a homeowner can determine why a furnace motor blower is not turning on or functioning properly according to popular contractor Bob Villa. Either the blower needs servicing or another component of the furnace could be causing it to malfunction.Full Answer >
According to HowStuffWorks, the thermocouple in a gas furnace uses two dissimilar metals that produce an electric current when heated in order to power an electromagnet that opens a valve allowing gas to reach the furnace. If the pilot light goes out, the thermocouple cools and no longer produces the current, so the electromagnet releases the valve to stop the gas flow.Full Answer >