Question about Reddy R60A Utility Heater

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I have a reddy heater model r 50.. It ran for an hour, then shut off, I f I reset it, runs for 15 min or so shuts off... its old and borrowed, I think i might have a thermostat on it and just shuts off when it comes to temp... two knobs on the back side one red one white.. are either of these a thermostat?

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The R50 does not have a thermostat.

The 2 knobs that you mention- are they the screws in the black plastic end cover?

If so, these are the heartbeat of the fuel system and do not adjust. They adjust the air pump pressure which puts fuel in the nozzle and atomizes it. The pump pressure is critical. If the pressure is not correct the heater will shut down.

If you have adjusted the screw with a hole in it you will need to reset the pump pressure to specs. It's easy. http://reddyparts.com/photocell_test_sp.htm

Now, if you have not adjusted the pump, then you might want to check the tank for water.
Troubleshooting tips

Posted on Nov 29, 2008

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Does it have a themostat?


The R50 has no thermostat.

The two knobs... are they screws? In the round black plastic end cover? If so, do NOT adjust because they are not a thermostat, instead, this is the heartbeat of the fuel system. The air pump pumps fuel to the nozzle and atomizes the fuel. If you have adjusted the one with a hole in it you will need to reset the pump pressure. It's easy!
http://reddyparts.com/pressure.htm

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