Thermostat Gas Heater - Digital

[Donk]

For my 25' International 2005 with gas heater and mechanical thermosat I am looking into replace and for more accurate setting I prefer digital thermostat.
Do you recomend if there is any digital replacemnt thermostate to purchase specific for my model airstream.

[Aviator]

I would think any of the digital thermostats from your local hardware store would work. If you are just running your furnace look for one which is furnace only. If you need to control both the furnace and the A/C, those are also available. The only one I think would be hard to find would be Furnace/AC/Heat Pump.