Coleman Mach III Air Conditioner "rv shuts minutes" Questions

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Question about Dometic Heating & Cooling

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...RV air conditioner cools then shuts off. In less than a minute it starts again, runs for a minute, shuts down and repeats this until it gets on your nerves. Doesn't seem normal. What's up? do you use ...

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Question about Coleman Heating & Cooling

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minutes and now it won't come back on. I tried it again this morning and still nothing Check fuse in rv, and thermostat If you're still looking for a replacement fan, this site has been really

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Question about Dometic Heating & Cooling

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...RV with a rooftop AC unit. Often when the AC shuts off the compressor continues to make a fairly loud humming noise and then all of a sudden it will stop with a bang (enough force the RV shakes). ...

Question about Coleman Heating & Cooling

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...minutes , it want to start again but dont seem to be able to. you can ear the clicker goes off and the compressor dont want to start.Does that all the time. maybe the compressor?? dont know ?? can i ...

...rv air conditioner unit will run but will not shut off. Have cleaned both filters. It does not matter what the temperature is set at, it continues to run. Sounds like the thermostat is faulty. To ...

Question about Dometic Heating & Cooling

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...rv. It seems that just the compressor comes on every 10 minutes or so and runs for 3 or 4 minutes and shuts off. It does this with the ac in the on position or off position. I can only stop it by ...

Question about Dometic Heating & Cooling

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...rv but the motor will come on without blowing any air for a few minutes and then shut off. the unit is a rooftop Domestic Duo-Therm. See if helping the fan turn will get it going thrn let it run ...

Question about Dometic Heating & Cooling

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...RV a/c blows after three minutes. any suggestions on what to look at. it is about 115-120 degrees outside. the RV is a 30 amp system. First thing to check is how much voltage your actually getting to ...

Question about Dometic Heating & Cooling

1 Answer

When I have my duotherm heatpump on it runs for 1 minute then shuts down for 1and 1/2 minutes Check your thermostat setting. And also power to RV.

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