Dometic Rooftop RV Air Conditioner "roof ac unit temp" Questions

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Question about Coleman Heating & Cooling

2 Answers

...roof ac's on my 34' coach that are ducted. The fans work and the compressors come on but the air isn't cold enough to cool the coach. The front unit temp only goes to 70 deg. and the rear ...

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Question about Mitsubishi Heating & Cooling

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...roof unit you must installed to the floor better for the ac and to you The thermostat would need to be insulated better from the air that is surrounding it. Im assuming that the thermostat is located ...

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...roof top AC and remote control. Yesterday, just for the heck of it, I went in, turn on the AC in the Auto mode, it started blowing cool air, then I pushed the mode and or the temp and timer. It ...

Question about Dometic Heating & Cooling

1 Answer

AC ROOF TOP CYCLING EVERY 5 MINS TRIED TO KEEP MY FINGERS ON THEROMSAT TO SEE IF COMPRESSOR WOULD STAY ON ,TEMP GOT DOWN TO 43 AND COMPRESSOR STILL SHUT OFF. AFTER IT SHUTS OF YOU CANT HERE ANY CLICK ...

Question about Dometic Heating & Cooling

1 Answer

...roof top ac and it doesn't shut off when it reach the temperature in the screen, it use to turn off and as soon temp got warm it start again , now it doesn't? More then likely there is bad contactor ...

roof of our 1995 Nomad camper trailer. I think the contactors are stuck closed..here is why. When the AC unit satifies the thermistat, the fan turn off, but the compressor (Humming sound)keeps running

Question about Coleman Heating & Cooling

1 Answer

...roof top will not blow on fan side and on ac it makes a humming noise and nothing. Sounds like you have either a bad fan motor or a bad fan motor capacitor. When you turn the unit on with the fan not ...

Question about Dometic Heating & Cooling

1 Answer

...roof top AC w/heat pump Model #630515.321El Serial #21631212 Yr. 2003. It is the rear unit, front unit working fine. In AC mode it is blowing hot air as if the heat pump is on. Fan and compressor are ...

Question about Dometic Heating & Cooling

1 Answer

roof top (brisk Air) air conditioner comes on when switch is turned on and stays on no matter what the temp setting. the thermostat is a dual heat and air control. the furnace works fine and shuts off

Question about Dometic Heating & Cooling

1 Answer

...roof top AC unit on a 1991 Tioga i just purchused a couple of months ago! When i turn on the AC it makes a humming sound...no fans spin or no air comes out! If i let it hum for more than 15 to 20 sec ...

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