How To Light A Wall Furnace Pilot

Remove the furnace cover panel which should expose the burner assembly and pilot.

How to light a wall furnace pilot.

Light a gas wall heater with a long match or lighter the hardest part of this job is finding where you have to apply the flame. A gas furnace s standing pilot in which the flame is lit at all times is sometimes referred to as a pilot light but no matter what you call it its purpose is to serve as a small ignition flame for the gas burner when the thermostat signals for gas to be delivered from the gas valve to the burner it is the standing pilot that ignites the gas flowing to the burners to heat the air in the. But if you follow the pilot tube from the gas supply you should be able to locate the opening buried inside the heater behind a metal plate. A number of reasons can cause the wall furnace to not light including a damaged thermocouple a clogged pilot.

Adjusting the pilot light flame on a gas furnace is the best place to start if it appears that your furnace is not getting as hot as it used to or if it seems like the flame goes out a lot. A number of things can make an old furnace pilot light go out including a strong draft a faulty thermocouple or a loss of gas. If the pilot light is burning examine its color. When the pilot on your wall furnace does not stay lit your furnace won t heat.

How to troubleshoot gas wall heaters. Here is how to light the pilot light on a gas heater. Turn the thermostat to its lowest setting. If the pilot light is out attempt to relight it.

Gas wall heaters whether vented or unvented can supply enough heat to warm a small or medium sized room and they can operate with propane or natural gas. This is a very simple process and will only take a couple minutes. Lighting the pilot light on a gas heater is simple to do. A modern gas furnace usually has an electronic spark generator to ignite the gas when the thermostat calls for heat.