How to Repair a Gas Fireplace Lighter?
If you’ve noticed your gas fireplace won’t light up, or is making a strange noise, there are several things you can check. However, if you’re not sure what to do, you should call a qualified technician to come fix the problem.
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First, make sure that the pilot light is on. A pilot light is the small device that ignites the gas as it enters the fireplace. This is usually located under the rear log in the middle of the unit. It can be blown out by a draft, so it is important to ensure that it is in place.
The pilot light is also connected to a temperature sensor, which is called a thermocouple. A thermocouple works like a thermostat and helps the gas valve to open and close properly. If you notice that your flames aren’t igniting, it might be because the thermocouple is faulty. You can test the thermocouple by using a multimeter to check the output. Make sure the leads read 300 millivolts.
Next, you should check the pressure of the gas. An increase in pressure may be a sign of a leak in the system. When a system has too much gas pressure, it can cause problems with the flame. In addition, an excessive amount of bleed-back may be a sign of a defect in the main control valve.
Also, you should check the wiring. The most common cause of a fireplace not lighting up is an ignition assembly issue. While the most obvious way to fix this is to replace the pilot light, there are other options. For example, you might be able to reset the wall switch to prevent it from tripping.
Another option is to clean the rectifier. The rectifier is a small rod that helps the pilot light sense the presence of a flame. It can have a buildup of carbon residue, which can restrict the flame’s ability to get hot enough to ignite. Clean it with emery cloth and be sure to remove any sparks.
You can also use a wet/dry vacuum to remove any debris from your components cabinet. Depending on the brand of your gas fireplace, you might want to hire a professional to clean it. Luckily, most repair technicians offer a warranty on their work.
Lastly, you should check the wall switch. Many safety sensors malfunction when the unit is venting into a room. To do this, follow the directions provided in the manufacturer’s manual. Be sure to avoid using the rocker switch or other switches. Instead, use a normal wall switch.
A gas fireplace is a very safe and convenient way to keep your family warm. It can be mounted in a wall or in a mantle. It can be used for both decorative purposes and to heat a room. There are also gas fireplaces that are installed in the fireplace itself.
Before you try to fix a gas fireplace, you should read the user’s manual. Getting familiar with the equipment can save you time and money when it comes to repairs.