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Topic: A/C slowed down (Read 413 times) previous topic - next topic

A/C slowed down

Hi everyone,
yesterday i took the filter off the front a/c to clean it. when i replaced it i turned the air back on and everything sounded normal. My a/c's are original, Dometic Duo-therm, and pretty noisy. As i was sitting in the chair it got quieter, like the fan was not blowing/spinning as fast.  Still cooling very well.

Any comments?
Frank & Daisy
NO LONGER  "looking for the perfect Foretravel
36' or less non slide preferred."  She has been found and is ours.
2003 U320 36' non slide  Unit 6103
Cummins ISM 450
Allison 4000MH

Re: A/C slowed down

Reply #1 –
Hearing loss?
2014 ih45  (4th Foretravel owned)
 1997 36' U295 Sold in 2020, owned for 19 years
  U240 36' Sold to insurance company after melting in garage fire
    33' Foretravel on Dodge Chassis  Sold very long time ago

Re: A/C slowed down

Reply #2 –
Was the fan speed set on "auto" and the fan slowed down?
1998 U320 40'
2005 GMC Yukon
MC# 17609

Re: A/C slowed down

Reply #3 –
Yes it was on auto and then slowed down
Frank & Daisy
NO LONGER  "looking for the perfect Foretravel
36' or less non slide preferred."  She has been found and is ours.
2003 U320 36' non slide  Unit 6103
Cummins ISM 450
Allison 4000MH

Re: A/C slowed down

Reply #4 –
That is normal
previous 1984 35 ft ORED 250 HP 3208 Cat       
previous 1998 40 ft U295 CAI 325 hp Cummins
previous 2003 40 Ft u320 build #6140 450 Cummins M11.                                                         
1999 Mazda Miata
Ron, Nancy, Tipper the cat, Max The dog
1997 U 270 36 ft build number 5174 8.3 Cummins