I have a 2020 Chateau 24F. We had our home HVAC replaced last fall, which came with an upgraded Honeywell thermostat. Nothing was wrong with our existing basic Honeywell digital thermostat, so I replaced the Coleman-Mach in the motorhome with it... works fantastic!
Look on YouTube for "Love Your RV". Ray has a couple very detailed how-to videos. I followed those and had no problems. Now we have precise digital temp settings!
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