Designed for a variety of scenarios, including social housing, new constructions and mass installations, the T3 Series thermostat is the first choice for heating professionals.
The T3 Series simple to install and with Intuitive heating time and temperature control, it’s ideal for your customers too.
The T3 Series is designed to make your life easier. A simple snap-on installation saves huge amounts of time and effort, especially during mass installations.
T3 Series product training
Learn all there is to know about the T3 series, including installation, set up and configuration.
Free online product training designed for you to complete at your own pace. Save your progress as you go and return to continue as often as you like.View Course
Learn about product features, installation and setup, system applications and OpenTherm capabilities with our webinar-based training.Sign up today
In-depth, hands-on courses designed for those seeking a deeper understanding of installing, maintaining and advising on heating systems.book now
Installing the Honeywell Home T3 series programmable thermostat
T3 Series product support
We’re here to help professional installers succeed.
Frequently asked questions about heating controls, including wireless controls, smart heating, zoning and optimisation.See faqs
Find the solution to any issues you may be have by browsing through our product support pages, or using the intuitive search bar.Connect
Can’t find what you’re looking for or need help with a specific issue? We’re here to help.contact us