Question about Rinnai Desa Vent-Free Infrared Gas Heater: Vent-Free Infrared Gas Heater(18,000 BTU)

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Glo-Warm heater shuts off

I have a glowarm heater that I used for one season last year. I've been using it for a bout a week now and this morning when I got up it had shut itself off. I started it back up and when I went into the room it was off again. What do I need to do? There is plenty of air flow. This is an old house and not air tight at all. Thanks for your help.

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Re: Glo-Warm heater shuts off

I have had the same problem and I think I fixed it. Near the pilot light you have the part that shots the spark (electric ingitor?) behind it is another brass part which I beleive is flame sensor, what I did to fix it is losen the philips screw that holds the two in place then pushed the flame sensor higher so the pilot light hits it more, then just tighten it back up. I hope it helps....

Posted on Dec 12, 2008

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Re: Glo-Warm heater shuts off

Near to where the fire plate is there is a high temperature limit that is connected by two wires to the pilot millivolt generator. try relocating this limit further away from the flame jet. it too might be faulty - go to desatech dot com for a new limit.

Posted on Dec 25, 2007

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