Wall Mounted Gas Heater Troubleshooting

Try kicking it up a notch to see if there s a noticeable difference.

Wall mounted gas heater troubleshooting.

It should be parallel to the pipe. If you re wondering why your heater is blowing out cool air the first thing you should do is check your thermostat and make sure it s set to the correct temperature. If so turn off fireplace and let cool. Either remove blockage or replace burner.

If there is or your heater runs on natural gas check the handle on the gas line. Heater is blowing cold air. A manual fan on switch could be set at the thermostat or at the limit switch in the air handler furnace itself or wires could be shorted together in the thermostat wiring or there could be a bad fan controller itself. During the course of servicing your heater you may have to disassemble a gas fitting so it s a good idea to have a small wrench some pliers and a screwdriver handy and a bit of basic.

Pilot light will stay lit. On 2017 10 10 by mod wall mounted gas heater fan runs even though the thermostat is off. You may have a bad thermocouple. All slotted burner flame holes should be open with yellow flame present.

Off grid wall mounted empire direct vent heater. Some burner flame holes may become blocked by debris or rust with no flame present.