PRO1 Connect

PRO1 IAQ

About this app

Redesigned for ultimate simplicity, efficiency, and control. Easily add and manage your thermostat with a seamless setup process, adjust temperatures through an intuitive interface, and create schedules with just a few taps. Stay connected and comfortable from anywhere, save energy effortlessly, and enjoy complete peace of mind. Elevate your thermostat experience with PRO1 Connect today!


Who is PRO1?
PRO1 products are designed to maximize the comfort and energy efficiency of your heating and cooling system. Our thermostats and apps are built for ease of use and years of reliable performance. We distribute exclusively through the professional HVAC trade so you can have peace of mind knowing that your thermostat was installed properly by a professional heating and cooling technician.

Ratings and reviews

Right now, this app isn't connecting to wifi very well. It takes forever to open up. It's one of the more difficult apps I've used. It takes extra steps to get it set up, to change a setting and to run just the fan for circulation. I wish I could set the fan to circulate air in the schedule or be able to hit a fan button as needed without going through several steps. I wish I could set a comfort zone and leave it. You can't, A/C and heating modes are seperate and run on seperate schedules.

The app does not display the same temp as the stat after you calibrate the stat. The app should always match the stat's display temp. Updated after the July 2026 update: I still can't see the calibrated temps of my stats with this app. Nor can I see the average temp that my remote sensors connected to those stats are reporting. Being able to see the same temperature the stat is showing seems like it would be a priority, no?

Love the thermostat. Has the ability to change the temperature from my phone anywhere. Has the ability to run a schedule. But the app is extremely frustrating and quirky to try and program the schedule. I'm tapping on the buttons 3-4 times before anything happens, and it doesn't seem to let me edit more than one thing at once or edit it again after saving, you have to back all the way out of the schedule and go back to it to change each time period.

What’s new

- Bug fixes and enhancements