Question about Reddy Heater RLP100 Portable Forced Air Propane Heater with Variable Heat Ouput

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Rlp 30 won't stay lit after holding control button 30 seconds

Rlp 30 will not stay lit after control button is held in 30 seconds.
cleared line of air, cleared unit.

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  • mkas10 Dec 29, 2008

    I have the same problem with a one year old Air Pro, RLP40 unit, made by Desa and sold by Home Depot. Desa has not responded to my repeated requests for assistance and Home Depot no longer handle that product....believe that it is now the Reddy Unit. My unit lights fine and shuts off as soon as I take my thumb off of the button during the starting process, even after after a minute.

  • DrMainprize Jan 06, 2009

    I have this problem as well. Tried new propane tank, cleaned lines, and cleaned flame sensor but still cannot get it to stay lit after I release the control knob.

    Please post your solution if you find one.


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Chk and make sure the thermocoupler bulb is in the pilot flame, If it is, it is defective and needs to be replaced. Easy, inexpensive repair. Good Luck, Ned

Posted on Nov 11, 2009

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If the egnitor won't work will the pilot light with a match or lighter on a pro-com 300H P A

If you in fact have button to push and hold, that indicates the system has a standing pilot with a thermocouple. Usually a standing pilot does not have an ignitor. I say USUALLY because I do not know all systems by heart. At any rate, I have to assume your system has a manual igniter like a barbeque pit and you push and hold the button while pushing the ignitor manually then release the button after 30 seconds or so of burning.......

IF THIS IS THE CASE, you more than likely have a bad thermocouple. The thermocouple when heated generates electricity that holds the safety coil in that is held in when you depress the button. If it fails to hold in by the thermocouple, the likely culprit is the aforementioned thermocouple HOWEVER, there is a slight possibility that the coil internal of the gas valve is defective if it does it AGAIN with a new thermocouple installed.

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Yep, sounds like you got it. Unscrew the fitting at the gas valve and take the thermocouple to a reputable Propane Gas supplier. They can match it up for you or you can order one off the internet.

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Sounds like the thermocouple is not working or the flame is not hitting the thermocouple. It may take 30 seconds of flame or longer to keep it on. Check for a loose connection at the gas valve.

Either a 30# or 110# tank of propane will work. You might even get by for a short period of time using a gas grill tank, depending upon how cold it is outside.

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