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Topic: Roof air?? Recommendations for something quiet ?? (Read 225 times) previous topic - next topic

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Roof air?? Recommendations for something quiet ??
Just spent a week at Buckhorn, (Kerrville, Tex) came to a decision, break a rule,
Rule 1,   Ain't broke, don't fix it. 
Our front AC sounds like a helicopter.  Is about to land on the roof, a little exaggeration.

Thus any one have a thought on a...

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Re: Roof air?? Recommendations for something quiet ??
Reply #1
First look at squirrel cage on the motor. Lots of time the noise can be attributed to out of balance due to mud daubers or insulation stuck in fins. 

Re: Roof air?? Recommendations for something quiet ??
Reply #2
Also check the rubber compressor bushings. With the age of your coach those could be suspect.  As a get by you can cut 3 sections of heater hose about 1 &  1/2" long. Take these and put under the feet of the compressor.

Mike

Re: Roof air?? Recommendations for something quiet ??
Reply #3
I had the same problem plus a vibration. The coach was humming.  :)) I was about to replace them when MOT took a look. A small piece of foam insulation had broken off from somewhere and was in the squirrel cage fan blade. Easy fix, huge improvement.

...

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Re: Roof air?? Recommendations for something quiet ??
Reply #4
The Atwood air commands are very quiet, they run continually however. No more adjusting the volume of the TV as the AC kicks on and off!

Re: Roof air?? Recommendations for something quiet ??
Reply #5
Thx a name, that makes someone happy, now to get through this COVID19. Percent
  • Last Edit: July 26, 2020, 09:20:29 pm by wolfe10