Electrical Issues: Loose Wiring or Faulty Connections Electrical problems are one of the most common causes of a gas fireplace switch not working. If the wiring is loose or corroded, the signal won't reach the ignition system. Check the switch and the wiring leading to the fireplace for any visible issues.
The fireplace not turning on via the switch is likely due to a weak thermopile (flame sensor in the pilot flame) not putting out enough voltage to overcome the resistance in the wiring to the switch. The thermopile generates all the power to operate the gas valve. As they age the voltage output drops.
Wondering why your electric fireplace won't turn on? This is often caused by the temperature limiting control. Some electric fireplaces are equipped with a temperature limiting control system that prevents the heater from reaching an unsafe temperature. The heater automatically turns off for your safety.
It's easy to know how to turn on a gas fireplace with an electronic ignition wall switch. Many gas fireplaces come equipped with a wall switch control panel for activating the unit and adjusting the level of the flame. Simply push the “On” button and the pilot should ignite.
If your electric fireplace won't turn on, start by checking the power cord, outlet, fuse, and thermostat. Ensure proper ventilation to avoid overheating, or consult a technician for internal issues.
Yes you can. The supplied 18/2 wire will work up to 25-ft in length.
The wall switch sends an electrical signal to your fireplace to open a valve and release the gas for the pilot light to light it. Without power most fireplace valves will not open.
Ensure the power switch is turned on for electric fireplaces and verify that the connecting cord is plugged in firmly. If you own a gas fireplace, check that the gas supply valve is turned on. If you haven't been using the fireplace, you may need to expel air from the pilot tubing.
SOLUTION: Turn all switches to the “off” position and unplug the unit from the wall for five minutes. After five minutes, power everything back on.
Blown fuse: In some cases, the issue may be related to a blown fuse within the fireplace itself. You may need to consult the manufacturer's manual to locate and replace the fuse. Motor or fan failure: Electric fireplaces often have motors or fans that help circulate the heat.
Check the Spark Igniter
If gas is coming out of the pilot but it still won't light, the spark igniter could be the problem. You should clear out any debris between the igniter and thermocouple. Blow compressed air into the pilot area, wait a couple of minutes, and then try again to see if this fixes the problem.
Hold down the POWER Button for at least 20 seconds to force the console to power off, then remove any game cards or microSD cards. Power on the console and perform a system update. If the issue persists, power off the console again, then format the console without deleting save data.
A light switch can stop working suddenly due to various reasons such as loose or damaged wiring, a faulty switch mechanism, overloading of the circuit, or a tripped circuit breaker.
If you flick the switch and nothing happens, you need to do an inspection. Bypass your switch and see if a current flows through your wires. Odds are, you need to replace the switch and install a millivolt switch. You may need to clean or repair a broken wire.
Turning on the Fireplace
Once the pilot light is on, flip the wall switch to ignite the fireplace. You should see the flames within a few seconds. If not, turn off the switch and consult with a professional.
How do I fix a gas fireplace switch that's not working? Check for loose wiring, replace dead batteries or with a new switch, and ensure the gas valve is open. For more serious issues, like thermocouple failure, consult a technician.
Wall switches work by sending signals through wires that connect them to the fireplace.
Insert the wall key into the gas valve slot near the fireplace. Turn the key counterclockwise about a quarter turn. Light the pilot light, then turn the gas control knob to "On." Use the wall key to adjust the flame height as desired.