We keep our winterized 2015 ACE next to the garage here at home so it is right there if needed. Our home is all electric so if we would loose power we have no heat or anything else. Went out a few days before the bug winter storm to make sure everything, especially the furnace was working. Well it was not, would try to fire three times and then shut down. From reading here I guessed it was the control board so removed it. The bottom was coated with a layer of ice so that convinced me to replace it.
Got a replacement from Dinasaur Electronics so all good I thought. Put in and nothing happens, put in the old board and nothing. Called DE and they went through troubleshooting with me and found the thermostat to be bad which makes sense. It is an analog AC/heat Coleman Mack
https://www.rvpartscountry.com/Colem...hermostat.html I tried to post a picture but couldn't.
I can replace with the same thing but thought I would ask if anyone recommends another thermostat near the same price range or tips on the actual change out. Thanks, Jim.