How to Light a Furnace Pilot Light


Check the pilot light on your heater. The heater pilot light could just be one of the most essential parts of your heating system. The good news is, it’s pretty easy to relight your pilot light.

Recognizing the Pilot Light

The heating system pilot burner is a little burner that’s made use of to maintain the larger heater burners going. Newer heaters use an electric igniter It’s reliant on the thermocouple, which opens the gas shutoff. The thermocouple is a metal case that contains metal cables welded together. One end of the thermocouple is affixed to the pilot shutoff body while the other end, which consists of the sensing unit, is in the best part of the fire. When the light fumes enough, the thermocouple will send an electric signal to the gas valve, which opens up. When the pilot light heads out, the thermocouple will cool down, and the valve will shut.

Why did my pilot light head out?


There are several reasons your pilot light might have headed out:

1. Weak burning flame- Your pilot light should be burning brilliant blue. Your thermocouple needs to identify this and shut off the gas valve to your pilot light.

2. Thermocouple malfunction- Dirt can build up in the intake shutoff as well as limit the quantity of oxygen that is called for to keep the pilot burner melting successfully.

3. Draft- Believe it or otherwise your pilot light can head out when there is a strong draft around your heater.

Lighting the Pilot Light


Pilot lights go out for a selection of factors, yet in many cases, it’s a basic sufficient job to light them once again. Your heater needs to have a tag that information the ideal way to light the pilot.

If guidelines are not present this is the general treatment that you can follow:


1. Start by locating the pilot light. Your furnace ought to have a button that states “on,” “off” and also “pilot.” It must have one more button or button labeled “reset.” These will usually be near the bottom of the furnace.


2. Turn the turn-off, and also wait at the very least 5 minutes to allow any continuing to be gas to dissipate.


3. Next off, turn the button to “pilot,” and hold down the reset switch. Use a long lighter to light the furnace pilot light. Once it’s obtained a fire, which can take about 30 secs, you can release the reset switch. If it does not light the first time, wait a few minutes as well as attempt once more, this time around holding the reset button down for 45 to 60 seconds. Your fire needs to be blue with a little bit of yellow at the suggestion. This suggests it’s getting hot adequate to heat the thermocouple correctly.


4. Wait to see if the pilot light stays on. If the pilot light won’t remain lit, the opening might be clogged.
Once the heating system pilot light has a steady fire, you can transform the turn on and also adjust the thermostat to the desired temperature.

Furnace Ignitor

More recent heaters generally do not have pilot lights yet rather have a digital ignition. You can not light a heating system ignitor the same way that you light a pilot light.

If you’ve attempted to light the heater pilot burner a minimum of two times as well as been unsuccessful, it’s time to call the experts. Since gas can be incredibly unsafe, furnace repair services are not a DIY task.

If this seems like a task you instead not try, or you just require a little assistance in the process call specialist specialists in home heating, cooling, air quality, and pipes.


How To Light A Furnace Pilot Light (DIY! Save $$ and Time)


local_offerevent_note March 30, 2020

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