iPhone Screenshots


The Côr® family of thermostats is the automated solution that’ll teach you to think about energy savings. Heating and cooling can account for nearly half of your home’s energy bill. Côr advanced thermostats offer real-time recommendations so you can monitor and reduce your energy bill with ease. With a thermostat for every home and every budget, Côr thermostats allow you to live more comfortably and efficiently.

With the Côr 7C and Côr 5C thermostats, you can monitor your system
anywhere there is a Wi-Fi® connection with the help of the Côr 5C/7C Thermostat app. The mobile app enables you to create and edit schedules, review energy reports and adjust temperature on the go.

Use the Côr 5C/7C Thermostat app to adjust your comfort from anywhere in the home, or while you’re away.

Instantly see monthly estimated savings for both occupied and unoccupied settings after completing your schedule. This allows you to determine if your settings meet your comfort and financial needs. The thermostats provide a monthly report on energy usage and comparison to prior months.

Touch•N•Go® allows for quick and easy temperature adjustments without changing programmed settings. With settings such as Away Mode, you can set back your thermostat with a touch.

The Smart Setback feature adapts beyond manual programming for greater efficiency while you’re away from home to help you save as much as possible. It detects outside weather conditions so your unit works at peak efficiency while you are away and adjusts to ideal comfort levels by the time you return home.

What's New

Version 1.2.0

- Enhanced setup process makes creating an account and connecting your Côr Wi-Fi thermostat to your home network with the app faster and easier
- Implementation of Title 24 (California Building Standards Code). Allows the Côr Wi-Fi thermostats to be eligible for Title 24 applications in California.
- Various bug fixes and enhancements

Customer Reviews

2 out of 5

22 Ratings

22 Ratings

Disappointed in scheduling options


I'm an hvac contractor. Bought this thermostat to operate at the office before I start selling it to my customers. I'm disappointed that the scheduling settings won't allow me to select times and temperatures where I want them to be. For example, I want Saturday and Sunday to operate at one set temperature for the entire day. The scheduling section in the app keeps forcing me to pick times to operate the system at the "home" temperature setpoint. This will fire the system up when we are not in the office. My old Honeywell wifi stat would let me select times and temperatures independently, giving me more control over the schedule. They've tried to simplify it, but it is frustrating to me because I've lost that element of control. Fix that and I'd give it 5 stars!

Carrier should be Embarrassed!


First- the 5C should not even be on the market. It’s useless without a back light. This rating is about the Ap and not the actual thermostat but I have to comment about the 5C.
The Ap is almost as useless as the 5C. Updates? It took 2 plus weeks to get the updated Ap and it isn’t any better than before. In the message center I read the message about the update. I deleted it and they in turn sent me another message stating the same thing. Now, after the update it’s telling me to update the Ap. How? I went to my Ap Store looking for an update but there isn’t one. Do I delete the Ap and start over? Do I have to recommend my 5 thermostats to the Ap again. Carrier should be embarrassed to release this product in the state it’s in. Someone should be working over time.

Love my new a/c


I absolutely love the dehumidification that this System has. I installed my two stage carrier with other thermostat that the a/c company sold me. When my neighbor got his system install by a Carrier highly recommend company they installed with this Carrier controller/thermostat, what a difference the right controller makes. Now my air conditioning runs like it should and my electric bill & humidity went all the way down. I’m so upset at the company that sold my system with a 3rd party cheap thermostat. Highly recommend


Carrier Corporation
34.6 MB
Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
This app may use your location even when it isn't open, which can decrease battery life.
© 2016, Carrier Corporation


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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