The iGate Thermostat is a WiFi enabled communicating programmable thermostat that has a full-color LCD screen and easy to use interface. It easily connects with 4-wires to ClimateMaster’s DigitalTM line of Geothermal Heat Pumps and the iGate application allows you to control all your iGateTM Thermostats from anywhere at anytime. You can use this application to remotely adjust the thermostat's temperature, schedule or update a vacation event, change the system and/or fan operating settings and receive important alerts. Load the application and when prompted use your existing iGate user name and password to log in.

ClimateMaster's mission is to help you conserve energy, save money and reduce your environmental impact. Our energy management portal is at the convergence of energy conservation, green technology, the networked home and consumer electronics. Our iGate Thermostat simplifies energy conservation, making it easier to save on energy costs without sacrificing comfort.

What’s New

Version 2.3.5

Update for iOS 10

Ratings and Reviews

1.3 out of 5
4 Ratings

4 Ratings

dgpaul001 ,

Needs update

Used to work, but no update for way too long. iPhone version freezes my phone every time I open the app. Need to turn the phone off to get this app off the screen. Hope its not a reflection on their heating units.

BigDonnyG ,

Minimal functionality. Use Web Portal instead.

As noted in title, minimal functionality. You need to create account at ClimateMaster website anyhow (app and portal appear created/managed by EcoBee). The Web Portal has a multitude more options, settings, even ability to name your thermostats. Only gave a two since it provides another method of (only) most basic control if you forget how to find. I don't expect this to be updated anytime soon without enough Trilogy units installed to justify development cost.

LI Homebuyer ,

Does anyone manage this app?

Generally works but at a bare bones level. Two versions in the last 3 years. Needs an update. Doesn’t have all functionality that web based login or thermostat access offers.


Climate Master Inc.
11.6 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

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

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