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Old 04-27-2016, 08:38 PM   #1
Dawg Fan
 
Join Date: Dec 2015
Location: Loganville
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AC question

Dometic ac fan will not come on in the auto position. The compressor will come on but no fan. The fan will only work in the on position. Any thoughts?


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Old 04-28-2016, 12:52 PM   #2
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Location: Southwest Alabama
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It would help to know the model of the A/C and also the type thermostat you have.

Having said that, you probably have an analog t-stat. Try removing the cover and jumping a wire between the green wire and the fan terminal. If the fan runs then it's most likely a bad t-stat.
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Old 04-28-2016, 07:15 PM   #3
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Quote:
Originally Posted by Bama Rambler View Post
It would help to know the model of the A/C and also the type thermostat you have.

Having said that, you probably have an analog t-stat. Try removing the cover and jumping a wire between the green wire and the fan terminal. If the fan runs then it's most likely a bad t-stat.
And if it is a bad T-stat, install a digital and you'll be much happier with the way it holds the temperature.
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