Furnace Pilot Light Repair

How to fix a pilot light on a gas furnace that will not stay lit step 1 open up your gas furnace.

Furnace pilot light repair.

If instructions for relighting the pilot are not provided follow this general procedure. Flame adjustment flame adjusters control the size of the pilot light s flame. The pilot orifice may be full of dirt. A weaker flame won t envelop the thermocouple properly.

Hold lighted match to. The thermocouple assists with furnace operation by monitoring the presence of the flame and turning off the gas supply to the pilot light if it should become extinguished or becomes weak. Turn off the gas flowing to the. Turn valve to off and wait three minutes.

Louis area including towns like dardenne prairie des peres and frontenac. Find pilot light assembly. First turn off the pilot light on your furnace. Whether due to a certain event such as a flood in your basement or normal wear and tear at some point your pilot light will cease to do its job.

Charles heating and cooling contractor. If you don t have an owner s manual or are unclear about what it will take to do this call a furnace repair technician. Check the furnace s ignition. Furnace pilot light repair in philadelphia just like anything else in your house your furnace s pilot light can become faulty.

It typically has a gas valve with on off and pilot settings. The function of the thermocouple in your gas. When that happens heating your home becomes unpredictable. When my pilot light wouldn t stay lit on my furnace i asked a few plumber buddies about the symptoms and they both said it was the thermo couple.

The pilot light is supposed to be a strong blue cone not a weak yellow flame. Its main function is to ignite the burners when the furnace is called upon for heat. 6 with a gas furnace the pilot light may have gone out or the gas valve may be shut off. For best results clean the pilot light every few months to prevent it from becoming clogged.

Cleaning out the pilot orifice means disassembling the pilot and clearing out the debris using a needle or compressed air. A gas furnace pilot light is a continuously burning flame. Switch valve to pilot setting. We service the st.

Replace the fuse be sure to follow the instructions in your owner s manual. If one exists see if it has blown.