Coleman Mach thermostat replacement

[hulse2u]

Hey everyone
I have a class c Winnebago that I want to replace the thermostat in. It has a Coleman Mach HC AS7820 in it right now, just a standard heating cooling thermostat with a digital readout. Any suggestions on a replacement?
Thanks in advance!

 

[suman]

Replacing a Coleman Mach thermostat can be a bit challenging, but with the right guide, it's manageable. For those tackling this DIY, ensure compatibility with your RV’s system and follow safety precautions. If you're looking for more tips or resources, feel free to explore Amrubi for helpful insights!