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Goldencrazy's avatar
Goldencrazy
Explorer
Feb 09, 2018

Front ac not responding

2013 itasca ellipse. 3 ac units. The rear-bathroom and bedroom works well, the middle galley and living also works fine. The front does not respond to thermostat commands on ac or electric heat. Thermostat shows all commands but nothing fro the front ac. Any thoughts?
  • Try selecting fan only. The Fan needs to be able to run for the a.c. to work
  • I would check the breaker for the front AC , it may not have 120 volt AC power, the control circuits work on 12 volt DC ?
    Siggy