MyHomeComfort™ & Comfort Sync® Thermostat Support Hub
Find setup guides, app downloads, smart home integrations, and technical resources for MyHomeComfort and Comfort Sync thermostats.
Which Thermostat Do You Have?
Select your product to find quick start guides, app downloads, and support resources.
MyHomeComfort CA4 Communicating Thermostat
Learn MoreComfort Sync A3 Smart Thermostat
Learn MoreMyHomeComfort App
With the MyHomeComfort app, managing your ideal home environment is simple and intuitive. Monitor and adjust settings from your phone or tablet, receive helpful alerts, and enjoy connected control that fits your daily routine. Now supporting the MyHomeComfort and Comfort Sync thermostats.
Warranty
Your registration not only helps us keep you up to date on product information and offers, but it also extends your warranty on qualifying equipment.
Important: Thermostat wiring, internal settings, and advanced configuration should not be adjusted by homeowners. Incorrect changes can affect system performance, safety, and warranty coverage.