Furnaces

[jkoons]

Our furnaces is a SF-35FQ controlled by a Dometic single zone lcd thermostat.When unit is turned on at thermostat will bring rv to temperature and cycle off will not cycle back on when temperature drops, have to turn off at thermostat and restart.

[JRTJH]

Have you reset/re-initialized the thermostat?

Instructions are in the thermostat owner's manual. If you don't have that manual, it's available online or ask and someone will post a link to the online download site.

[jkoons]

Yes thank you

[jkoons]

Looks like a new control board took care of my problem.