An older gas furnace has a standing pilot that stays on all the time or at least it s supposed to.
Old gas fireplace pilot light.
Replacement piezo ignitor http amzn to 2i7clan replacement thermopile http amzn to 2j1sfm3 warning.
Most gas fireplaces have a standing pilot light which is a small flame that burns even when you aren t using the fireplace.
This makes the fireplace easy to start when it s cold outside but when it warms up it s a good idea to shut off the pilot to conserve gas.
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.
You can adjust the flame height by turning the gas key.
Move the pilot knob to the pilot position.
Joe from bradbury s waterin hole in columbus indiana demonstrating how to light the pilot on a vented gas log set.
A modern gas furnace usually has an electronic spark generator to ignite the gas when the thermostat calls for heat.
Read and follow the instructions that came with you.
Turn on the supply line to the gas fireplace.
Light a match or butane candle lighter and hold it near the burner in the fireplace.
Now while holding the pilot knob in push the igniter button in once every second until the pilot is lit.
Turn the gas key to release gas to the burner.