If your furnace is still malfunctioning after you ve repaired or replaced the thermocouple and determined the flow of gas isn t a problem you ll need the aid of an experienced.
Wall furnace troubleshooting pilot light.
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.
This device generates a small electric signal to keep the gas valve open when the pilot is on.
Every gas appliance with a standing pilot that cycles on and off needs a thermocouple.
Furnace pilot light troubleshooting.
However no matter setting i adjust the wall thermostat too the heater will not light at all.
This pilot light may not always stay lit due to a variety of issues that may affect the gas supply or ignitor.
An operational pilot light in your furnace means safety from the possibility of a gas leak.
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.
I have a williams furnace gravity vented wall furnace natural gas and the pilot light is lit and remains lit.
The pilot light in your gas furnace supplies heat to your home.
The pilot light is a small flame that is either lit manually and remains burning.
In this hvac training video i show up close how the thermocouple pilot light and gas valve work on a water heater furnace fireplace as well as other ap.
You can test it with a multimeter.
Any gas furnace uses a pilot light to trigger the burners to heat your home.
Williams furnaces are mounted on a wall or free standing in the room.
Furnaces of various kinds are gas powered and use a pilot light to supply heat to the unit including standard home furnaces and floor furnaces.
They are not attached to room ducts but most models must be vented.
Waukesha furnace repair pros help you diagnose and repair pilot light problems do it yourself maintenance and repairs can only go so far unfortunately.
If the pilot light will not stay lit it needs to be fixed asap to supply heat to your home and for safety reasons there are numerous things that may make the pilot light on your furnace to not stay lit.
How to troubleshoot gas wall heaters.