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🔥 Stay ahead of the chill with Evohome’s smart zone mastery! 📱
The Honeywell Evohome ATP921R3100 is a sleek, Wi-Fi connected thermostat pack designed for hydronic central heating systems. It enables precise control of up to 12 individual heating zones and domestic hot water, all managed effortlessly via a touchscreen or mobile app. Wireless radiator controllers allow easy installation without disturbing existing pipework or décor, making it ideal for large homes, luxury apartments, or small commercial spaces. With battery-powered convenience and OpenTherm compatibility, Evohome delivers smart, flexible heating control tailored to modern lifestyles.
| ASIN | B00YP9GC7M |
| Backlight | Yes |
| Best Sellers Rank | 153,388 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 117 in Thermostat Controllers |
| Brand | Honeywell |
| Brand Name | Honeywell |
| Colour | White |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Control Method | App, Remote, Touch |
| Control Type | Touch |
| Controller Type | remote,wifi |
| Controller type | remote,wifi |
| Customer Reviews | 4.2 out of 5 stars 24 Reviews |
| Display Type | Touchscreen |
| Global Trade Identification Number | 05025121073547 |
| Included Components | 1 x Evohome Connected Thermostat; power lead; stand; wireless relay box; battery |
| Item Type Name | Evohome Wifi Connected Thermostat Pack |
| Item Weight | 0.9 Kilograms |
| Manufacturer | Honeywell |
| Manufacturer Part Number | ATP921R3100 |
| Manufacturer Warranty Description | 1 year. |
| Model Name | Evohome ATP921R3100 |
| Model Number | ATP921R3100 |
| Model name | Evohome ATP921R3100 |
| Mounting Type | Ceiling Mount |
| Number of Batteries | 1 AA batteries required. (included) |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Product Style | Modern |
| Special Features | Wireless |
| Special feature | Wireless |
| Specific Uses For Product | Boiler |
| Specific uses for product | Boiler |
| Temperature Control Type | Digital, Smart/Remote |
| Unit Count | 1.0 count |
| Voltage | 230 Volts |
D**N
Fantastic
Great working product.
U**H
Easy to use app
Very accurate and easy to use . Keeps my holiday home warm snd can increase temperature easily
J**N
Super easy to install & use
Super easy to install & use
J**Y
Great when it works (which is rare)
This system is great in many ways: multi-room, excellent temperature control (learns heating characteristics and adjusts accordingly), easy to use. But it’s unreliable. Or rather the Cloud based servers needed for remote control are unreliable. So if you want to be able to control heating from the app, you frequently can’t. This is true even when at home and connected to the same network.
A**R
Honeywell evohome is awesome!
Honeywell evohome is the ultimate in multi room heating controls. I bought ours from The EVOHOME Shop who trades on Amazon as 'The Smart Thermostat Shop'. Backup and support from this seller is amazing. If you want room by room heating controls for your home then this is it. We had Nest before and it is a great single zone thermostat, but cannot do multi room control. A friend recommend evohome as they had it fitted to their house. The Honeywell app is easy to use, maybe too easy as my 4 year old can change the settings. Currently there is nothing that rivals this system and gets 5 stars from me because of this.
Trustpilot
1 month ago
2 days ago