Wall Mounted Gas Heater Pilot Goes Out With Heat Control

The fix here is as easy as removing the thermocouple cleaning it with a wire brush or something coarse even an ordinary dollar bill works and replacing.

Wall mounted gas heater pilot goes out with heat control.

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. Even a slight residue can make the thermocouple malfunction. If so replace the entire valve. If the pilot goes out when you release the button try again.

Your old g12 may have the separate baso and gas valves. Craig it could be just a pilot adjustment or a failing thermocouple but because the loss of pilot could men loss of heat or dangerous conditions you ought to ask foe service by a trained heating service technician. On 2015 02 18 by craig. This will ensure proper power generation.

When the pilot on your wall furnace does not stay lit your furnace won t heat. A number of reasons can cause the wall furnace to not light including a damaged thermocouple a clogged pilot. In english that means a gas valve is slowed to continue to release gas for up to 30 seconds after the pilot fails. Make sure the flame of the pilot just barely wraps the thermocouple.

A new standing pilot gas valve would replace all of these older style controls. 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. On 2015 02 21 by mod when the heater cycles the pilot goes out. Under constant exposure to a hot flame a thermocouple wears down over time.

If the pilot goes out again after all this checking and cleaning you most probably need a new gas valve. There could a fault in the gas valve s main burner solenoid causing it to draw excessive power and starving the pilot flame solenoid. Another cause of a weak pilot is a faulty. Gas valve are allowed 30seconds to fall out.