Going to replace my Dometic ac units on my 2001 320 with Furrion units want to go with the Mico-air easy touch thermostat do I get the Dometic model because that is the model on the wall now? Or because I am switching to Furrion units get that model and wiring should still work? Thanks for the help.
Do a search on installing the Furrion unit there was something about getting the Aqua Hot to work after the installation.
Prior posts on retrofitting with Furrion A/C units:
AC Renovations -Furrion Chill 15K (https://www.foreforums.com/index.php?topic=41105.0)
Furrion AC refit - Aqua Hot issue (https://www.foreforums.com/index.php?topic=44136.0)
Roof Coating, New Furrion ACs (https://www.foreforums.com/index.php?topic=42506.msg426832#msg426832)
If you are installing the Furrion Chill 15k, and assuming you also will want to control both AC's from the one thermostat, (multi-control)... You will need the Furrion model of the Micro-air Easy Touch Thermostat. On the Micro-air website, select Thermostat Brand, (Furrion). This will bring you to one of two choices to replace the Furrion T-stat. Typically the "Furrion Multi-Control Replacement" model is what you want.
When purchasing your new units, no need to buy the Furrion T-stat if you are going to "finish" with the new Micro-air Easy Touch. Some vendors will bundle everything together... Just need the AC units and the multi-control cards for the AC units.
Wiring is not to hard. Aqua hot wiring seems to vary by coach. Mine was simple, a call for "heat" by the thermostat triggers the multi-control card to close a relay, (normally open). My U320 uses a ground connection to start the blowers, very simple. If you run into AH issues, Rudy on this forum is FANTASTIC. He decoded the AH control operation for me... ;D
Best, J&K