20 Most Recent Desa International Comfort Glow Infrared Vent-free Gas Space Heater Questions & Answers

It has a thermostat that should shut it down, locate and clean if you can, try again , if it still is doing that have the temp sensor replaced

Desa... | Answered on Jan 08, 2015

Gas valve appears to be failing.

Desa... | Answered on Jan 29, 2014

lack of actual heat transfer

Desa... | Answered on Dec 05, 2013

flame sensor or connections. next step the fenwal control

Desa... | Answered on Dec 14, 2012

your burners is cloged from solfer or resdue from gas get steal brush and clean out burners then see if it will fire up.

Desa... | Answered on Feb 15, 2011

I am looking manual or answers for Comfort Glow Portable Heat System Model PHS/D with serial # 3D006270186

Desa... | Answered on Oct 17, 2010


This website has all of the manuals for Comfort Glow Heaters.

Desa... | Answered on Mar 04, 2010

You may have to bleed some more air out of the system.

Your ODS pilot may be clogged with dust or lint and needs to be blown out with air(less than 30 psi).

Your regulator or gas valve may be faulty.

Desa... | Answered on Mar 04, 2010

Usually, all the modification needed is to change the gas orifice like you do when converting water heaters from one type to another.

Desa... | Answered on Feb 27, 2010

If your heater does not stay burning then you should check each of the internal components over to ensure that they are working properly. Look at your heater's manual to do this. Failing this, the best thing to do is to buy a new one as the cost of repairing one can cost loads of money. Good luck :)


Desa... | Answered on Feb 27, 2010

replace your thermal coupling it runs frowm the gas valve to the flame

Desa... | Answered on Feb 01, 2010

Should be 3/8 so you want to have a small 3/8 nipple and a 3/8 x 1/2 reducer.

Desa... | Answered on Dec 31, 2009

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