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restlessways's avatar
restlessways
Explorer III
Jun 09, 2013

HELP!! No AC, heat stuck on full- 2000 Lance 1030

As the message indicates, I am having trouble with the HVAC system in my 2000 Lance 1030. The Atwood heater blows hot and won't stop, cannot be controlled by the thermostat, and the AC will not turn o...
Chris_Bryant's avatar
Chris_Bryant
Explorer II
Jun 10, 2013
Does your thermostat look like this one?

If so, go to the roof unit and disconnect the white thermostat wire marked "W"- this should shut the furnace down. If that doesn't work, disconnecting one of the blue/white stripe wires will.

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