Lou @RVHabit
Updated: Mar 3, 2019
This is the Dometic Single Zone LCD RV Thermostat. It is pretty common in most RVs built today. The video below will explain how to properly use the thermostat. In addition, it shows how to program the differential (This will allow your furnace to keep the RV at a more constant temperature). You can also download the operating manual for this thermostat below.
(Affiliate) Links:
Purchase Dometic Single Zone RV Thermostat on Amazon: https://amzn.to/2IjXuzj