RV Climate

App won’t allow code from a/c unit to be entered.

They still use the old scroll wheel interface from ios1. There needs to be a setting preference with a simple on/off toggle. I always want 69 degrees cool low. I should be able to set that as my preference and toggle it on and off. Instead you have to scroll through a huge list of settings which reset themselves every time you turn the ac off.

Yes the interface isn’t slick like many apps, but it works and does exactly what it’s supposed to. Once you connect to the a/c unit via Bluetooth, you can control temp, heat, cool or fan only modes, and whether you want the heat/cool to be auto (entire unit turns off when temp reached and back on again when heating or cooling is needed) or always on mode where the fan continues to run and only the compressor or heat strip cycle on and off. What more does anyone need from an app? It works.

The app will pair with one device only, though documentation claims four. Coleman Mach tech support told me the only fix was to replace the “ceiling assembly” - the part of the air conditioner with the controls and vents. So …. I did … under warranty. And, same problem. Pairs with the first device, no others. App last updated 4 years ago. Best to think about this RV aircon as lacking Bluetooth at all. The tech support (after hours on hold) have no idea about Bluetooth, the app doesn’t work as designed, and they do not care.

Worked for a short time on my iPhone 8, then abruptly stopped working when I got a new iPhone 13. I have deleted snd reinstalled the app a number of times. Will NOT pair. Useless.

Won’t let me Adjust in F goes to C. C scale bad only goes to 33. Buggy

I actually love this app, but, after not using it for a while it seems to have shifted from Fahrenheit to Celsius (unless the air unit computer shifted). In order to get the temperature down, I have to lower the scale to 18* (which still isn’t really accurate even for Celsius). I might try deleting and reinstalling.

I’ve only had the thermostat installed and the app downloaded for 15 hours and it has already changed the set temp on the thermostat, without me doing it, twice. Woke up at 2 am to find it 62 degrees in the RV and the set temp was at 33 degrees. And then just now was wondering why it was cold again, opened the app, and the set temp was at 33 degrees. Waste of money to spend the extra cost for Bluetooth thermostat when using the app lowers the temperature on you.

Being able to control your air conditioning remotely is a must-have feature! This is not the most sophisticated app, but it works and it does the job! I love being able to control my AC without having to move my fat self from the chair!

Overall, this app works fine. I love being able to turn the heat on in the morning before getting out of bed! BUT, I have a hard time seeing what the current temperature is. Font is too small and there is plenty of screen real estate to increase the font with the current interface.