Once the pilot goes out on a gas heater then it needs to be relit but it s best to do safety checks and go through a ritual before relighting the pilot.
Pilot light goes out on wall heater.
A leak in the output duct of the furnace could cause air to blow into the area.
Thorough cleaning should do the trick.
The pilot tube supplies gas to the pilot light for combustion.
This can happen on excessively windy days or nights.
If this pilot light ever goes out the heater has no way of actually turning on to heat the water or air that your particular type of heater circulates to warm the house or other elements.
The flame will go out if the tube is clogged with dirt or debris.
If your pilot light re lights easily after going out overnight it s possible it was blown out by a draft.
5 improper air flow or a strong draft blows the pilot out.
Pilot goes out 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.