Question Atwood thermostat

[Doug Oberlin]

Not sure if I understand correctly, but when I replaced my thermostat with a micro-air I used their website. It walked me thru and had pictures. Mine was simple plug and play. I have 2017 American Dream and also replaced one on a 2015 Entegra Aspire.
I did not replace an Atwood thermostat, mine was an Coleman - apologies for not reading the entire post.

Yes the 2017 does have the correct control boards to be directly compatible and plug and play.

Backwater Technology TCCSA makes a thermostat for the older units that is plug and play but no WIFI at this time. If you have a bad thermostat this is a very nice digital replacement and is in the same plastic case as the original.​

 

[DaveBizzy]

I installed the Micro Air and replaced all three control boards in ac units with wiring to get it to work

WOW casper4848 it sounds like you have been down a path I am getting ready to travel! I have a 2005 American tradition since 2009. One of the original AC's finally blew up. They had a long run! Anyhow, I have 2 Mach 8's (37024-079) 2 9630A751 control boxes and a micro air 345 sitting here. I think I might have ordered the wrong thermostat or control boxes. I'm concerned about wire routing and hydrohot control. It would be a huge help if you could shed some light on your experience. I am more than capable to install all of it but am lost on compatibility. Please help with your able!

 

[DaveBizzy]

Hi Guys- Did any of you figure out the right combination of parts? I have new Mach 8's with heatpumps and condensation pumps, I'm pretty sure I ordered the wrong control boxes and micro air thermostat. I am trying to upgrade the entire system and keep the hydrohot working. Please HELP!

 

[allenlook]

Are you replacing Mach 8's and/or did you get the right units? Might not matter if you're replacing the control boards too, but the control boards have to be heat pump aware. Also, do you only have two AC units on the roof, or do you have three? I use this site when I'm replacing legacy units manufactured before 2012 - Find Replacement for Discontinued Coleman-Mach Air Conditioner Models

 

[DaveBizzy]

Are you replacing Mach 8's and/or did you get the right units? Might not matter if you're replacing the control boards too, but the control boards have to be heat pump aware. Also, do you only have two AC units on the roof, or do you have three? I use this site when I'm replacing legacy units manufactured before 2012 - Find Replacement for Discontinued Coleman-Mach Air Conditioner Models

Yep I used that crossreference as well. Replacing the old units with 37024-079. They appear to plug and play with the old Atwood stuff. I would like get rid of all the old equipment though.