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.
Pilot light old wall heater.
Gas heaters whether they warm up air or water in a home rely on a pilot light to trigger the flame of the actual heater.
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.
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.
If this pilot light ever goes out.
Gas heater pilot light troubleshooting.
It requires a pilot light to be lit 24 7.
When the main burner extinguishes the pilot light.
Without it the water heater won t be able to maintain internal temperatures allowing the water to cool off.
Steps for safely lighting a gas wall heater.
Pilot light issues are some of the most common problems experienced with gas water heaters.
If done properly it is safe and takes around 2 minutes.
The small burning flame from the pilot light lights the main burners.
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.
For old wall heaters after turning the dial towards pilot hold down on the pilot gas button instead of the ignite button.
Turning off the pilot light on your furnace during the summer months may be able to save you up to 50 60 usd in gas each year.
How to troubleshoot gas wall heaters.
Have a match or long lighter available to light the pilot.
The pilot light in your hot water heater does more than simply ignite the gas.
Lighting a gas wall heater is a short process that may need to be done periodically.
After about 30 seconds release the button.
Then press the button again to light up the pilot.
Once the dial is turned off the gas supply will shut off for your furnace and cause the pilot light to turn off.
Standing pilot is an older way of igniting a furnace.
Sometimes it is referred to as a safety pilot.
The new wall heaters ignite the pilot light with a spark.
If your old gas furnace has a standing pilot you can follow a standard procedure to relight the pilot light.
Turn the gas control to pilot and hold it in while you light the flame with a match or a lighter.
If the pilot light goes out the furnace or water heater will not work.
Turn the dial so the arrow or mark on top points to the off position.