Hopefully your issue may just be a faulty wall switch or a short in the switch wire. You can check this by jumping the TH and TH/TP terminals on the gas valve. If the unit starts, this is your issue. Another cause may be a dirty or faulty thermopile (the largest of the 2 sticks on either side of the pilot hood.

Why did my gas fireplace suddenly stop working?

One of the most common reasons a gas fireplace won’t turn on is often an extinguished pilot light. A strong downdraft, an interruption in the fuel line, or a build-up of soot and dust can cause the pilot light to flame out.

Do gas fireplaces have a reset button?





Quote from the video:
Quote from Youtube video: So if you have a insert a gas insert which has a surround on it on the right hand side of the surround towards the bottom there's a switch all you do is hit the switch.

How do you troubleshoot a gas fireplace?

Check Your Igniter and Thermocouple



If nothing is blocking the tubing, and gas is flowing out, there might be something wrong with the spark igniter and thermocouple. Make sure there’s no debris lodged between the two. If the pilot light ignites but doesn’t stay lit, you might need to replace the igniter.

Why does my fireplace keep turning off?

Clogged or Dirty Burner Ports



The locations where the flames come out of a fireplace are all called burner ports. If any of these are clogged or dirty, they can cause the flame to go out, which will also cause your fireplace to shut off.

How do I restart my gas fireplace?

Quote from the video:
Quote from Youtube video: If you look up in here I can hit the seal a little spark. There we go three clicks. Now I hold down I continue to hold down. This for about a minute now.

How do you reset the pilot light on a gas fireplace?





Quote from the video:
Quote from Youtube video: Take off the cover and take a look at the the pilot light fixture for one of a better term which is to the right of the fireplace faux logs and when I did that of course I could see no obstruction.

Should the pilot light always be on gas fireplace?

We recommend that you turn off your gas fireplace pilot light seasonally. Turning off your gas fireplace’s pilot light can save a substantial amount of energy and money. It is important to remember that not all gas fireplaces have “standing” pilot light, or, a pilot light that is “always on”.

Can you manually light a gas fireplace?

Quote from the video:
Quote from Youtube video: Light this match. And place it as deep into the fireplace. Keep a couple of matches. As. I can where I know the gas is going to move over the lighter alright it's burning.

What is the wall switch for on a gas fireplace?

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.

How do you test a gas fireplace wall switch?



Quote from the video:
Quote from Youtube video: A fast way of checking to see if the main burner is not coming on because of the switch circuit is to put a jumper wire around the valve.

Do gas fireplaces have thermostats?

Many gas fireplaces also offer automatic thermostat controls, which help keep the room temperature at a more constant level by automatically adjusting the firing rate.

How do you turn on gas fireplace with wall switch and key?

Instructions

  1. Locate Gas Valve Knob. Find the gas valve knob on the wall or floor. …
  2. Open Front of Fireplace. Open up the glass doors or screen to the fireplace.
  3. Locate Ignition Area. …
  4. Prepare Ignition Source. …
  5. Place Key in Gas Valve. …
  6. Light Ignition Source. …
  7. Slightly Turn on Gas Valve. …
  8. Turn Gas Valve on Full.

Where is the gas valve for my fireplace?



Gas fireplace: The shut-off for a gas fireplace is typically on the control panel. This control panel can be found behind the front screen, where a knob that controls the flow of gas can be turned to ‘off’.

How do I turn on my gas fireplace without ignitor?

Quote from the video:
Quote from Youtube video: This button right here it's on P for pilot. So I'm gonna hold it down you'll hear the gas. Okay. So you're supposed to hold it down for a little while and then turn it to the on position.