Tank type gas water heaters use a pilot light to ignite the gas burner when the water in the tank needs to be heated.
Light a pilot light wall heater.
It s mainly the pilot that drives the whole system.
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.
How to light the pilot for a gas hot water heater.
When the gas is turned on the valve releases gas into the burner which ultimately lights up the stove.
Function of pilot in gas wall heaters.
Press inward on the valve.
The heater won t operate properly if the pilot flickers is too weak or goes out and the cause could also be blockages in the pilot tube.
Have a match or long lighter available to light the pilot.
Another cause of a weak pilot is a faulty thermocouple.
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.
Here is how to light the pilot light on a gas heater.
If this pilot light ever goes out.
If done properly it is safe and takes around 2 minutes.
Steps for safely lighting a gas wall heater.
You light up the pilot to help it light up the burner.
Lighting the pilot light on a gas heater is simple to do.
Find the valve located in the heater and turn it to pilot.
Usually the first warning.
Gas heater pilot light troubleshooting.
Turn the thermostat to its lowest setting.
However the pilot does create a small safety problem.