myUplink

I should’ve known not to try to install it when I saw how low the reviews were on this app. I have a brand new iPhone with iOS 26 and it will not connect to the device. My advice to the developers is to either update the app or take it off the App Store. As it is right now, it is taking up valuable real estate on my phone!

Part could be related to IOS 26 but not all. After installing IOS 26 I was no longer able to adjust temperature in app. I believe myUplink did an update to correct that but now I can not find where to adjust fan on and off. The new swipe to adjust temperature is difficult to adjust by 1 degree and the numbers are small and difficult to read. It also appears you can not adjust hot water temp in app now. App or thermostat sometimes does not connect to servers and thermostat does not respond to app adjustments. I could list many other issues but those are some of the big ones. I have Climate Master Geo that requires or did require a specific thermostat. The old thermostat was a model built by Ecobee. It was a very basic thermostat but the app was full of features. Climate Master switched to a very low quality thermostat that was possibly developed by them and it uses the myuplink app. One of the most advanced and expensive Geo thermal units uses the cheapest thermostat with a bad app. This is really sad but I would not purchase another Climate Master Geothermal HVAC unit solely from the thermostat and app.

The latest version returned the ability to set thermostat temperature easily from the Home Screen instead of having it buried 5 menus down in advanced settings.