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ralewis's avatar
ralewis
Explorer
Jul 22, 2017

Dometic A/C /Heatpump controller

A/C unit would not start. It came on for a few seconds then shut down a couple times. So I replaced the start capacitor, reset the Thermostat by holding zone and mode control, now I can not change the zone. remains on zone 4. Do you have any suggestions?
Thanks
  • I have a Chevy. It will not start. What is the problem?

    You just joined. As you can see from my upper post, nobody can give me help. You need to post Year/Brand/ model RV. MODEL number of the Dometic AC. TYPE tstat. 4 button--5 button-12 button. HOW many roof AC units. Once you post that info we can give you the help you need. Doug

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