Thermostat challanged

Question

Atwood 7916-11 furnace comes on with thermostat in run position. Will not shut down regardless of temperature position. Waited 5 min +-. Purchased camper used, furnace never been used, only 2 years old.
Doesn't this have to be a thermostat issue?

toddupton · Answer

Could be wired wrong

ksg5000 · Answer

Does it have an "auto" selection - if so try that.

dougrainer · Answer

ksg5000 wrote:Does it have an "auto" selection - if so try that.Auto section on RV furnace/AC tstats are non functioning in furnace mode.

dougrainer · Answer

treeplanter wrote:Atwood 7916-11 furnace comes on with thermostat in run position. Will not shut down regardless of temperature position. Waited 5 min +-.  Purchased camper used, furnace never been used, only 2 years old. Doesn't this have to be a thermostat issue?Will not shut down. Clarify. Stops Heating but will not shut down or NEVER stops heating? Doug

treeplanter · Answer

After taking a break from it I took another look.  The contact was stuck.  Cleared and cleaned ,everything works correctly.  Thanks for the input.

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Thermostat challanged

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