Lighting the pilot light on a gas heater is simple to do.
How to light the pilot light on a wall heater.
Turn the thermostat to its lowest setting.
When the pilot lights remove the flame but keep pressing the button.
Steps for safely lighting a gas wall heater have a match or long lighter available to light the pilot.
Step 4 press down the red button next to the control valve and keep pressing while you hold a lighted match or lighter next to the pilot orifice.
Gas is funneled to the tip of a pilot light via a supply line that is connected to a natural gas or propane supply.
As the gas passes through the tip of the pilot light it is ignited by the action.
Here is how to light the pilot light on a gas heater.