Coast Resorts Open Roads Forum: Tech Issues: Dometic AC freezing up


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dougrainer

Carrolton, Texas

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Posted: 09/23/23 11:03am

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H2oclass1 wrote:

My problem is in the living room. The one in the bedroom works fine. I swapped the two stat and the problem is still in the living room. Therefore I'm certain the thermostat is not the problem.

Swap the freeze sensors (front to Rear/Rear to front). Even tho you replaced the one. Let us know. According to your posted Model number it is NOT a HP, just a standard AC. Swapping should be fast. Doug

dougrainer

Carrolton, Texas

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Posted: 09/23/23 11:03am

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Last, What is the reason you do not want to call Easy Air? Doug

H2oclass1

on the road (full Timers)

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Posted: 09/23/23 02:33pm

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Because it's not the thermostat.

H2oclass1

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Posted: 09/23/23 02:35pm

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I Swapped the freeze sensors. The problem did not swapped.

time2roll

Southern California

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Posted: 09/23/23 03:11pm

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H2oclass1 wrote:

My problem is in the living room. The one in the bedroom works fine. I swapped the two stat and the problem is still in the living room. Therefore I'm certain the thermostat is not the problem.

I assume it is the control box. Have the control boxes been switched?

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H2oclass1

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Posted: 09/23/23 03:26pm

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I think it's the control box too. I'm going to go ahead an buy one. It's from Amazon prime so I can return it don'ts fix the problem. Fingers cross

dougrainer

Carrolton, Texas

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Posted: 09/24/23 02:13pm

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I hope you are honest enough to report when you do find the problem. As I stated, I have NEVER--NEVER had a control board have a problem with freeze sensor. It is always the freeze sensor. In the past 25 years since Dometic came out with the electronic freeze sensor system, I have probably worked and FIXED in excess of 500 Dometic AC system controls. Doug

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