Small details such as the excellent backlighting of the thermostats, the intuitive operation of the app or the menu and the design of the central control unit made my heart beat faster. Only the adjustment noises of the thermostats were still a little loud, but on the other hand they also signal that everything is working. Copyright Plumbworld 2024 Plumbworld, Millennium Court, Enterprise Way, Evesham, Worcestershire, United Kingdom, WR11 1GS.

Then three rooms were suggested to me (living room, kitchen, bathroom), which you can rename as I wish. PlumbNation is a trading name of Online Home Retail Ltd (company number 03852312) registered in England. According to Wikipedia, OpenTherm is a protocol for the control of central heating by room temperature controllers, whereby it is a “point to point” communication. This smart radiator valve from Honeywell has a large digital display, and when paired with the app has tons of useful features. However, before you can control your heating remotely with the app, you need to register your gateway on the Honeywell platform for free.You can now set the setpoint temperatures and the corresponding heating times individually for each day of the week via the display (see Figure 14). Different rooms need different temperatures, smart zoning means you only need to heat the areas you’re using, saving energy and creating your perfect comfort zones. Smart, Wi-Fi connected programming: requires evo home Smart Wi-Fi thermostat controller for precise temperature control. I MPORTANT: The current version of the central control unit (item number: THR99C3100)* has an integrated WLAN interface, so the Evohome Gateway is no longer required!

By pressing the bind button on the bottom of the gateway (Figure 7-3), the gateway can be connected to the central operating device.In addition, the Honeywell thermostat can not only be used in the Evohome heating control, but also works for the autonomous control of individual rooms. The desired temperature can be set either by selecting on the connected controller or on the radiator controller itself. If the installation was successful and the gateway is connected to the central operating unit, all LEDs light up green. Evohome’s interface diversity is also a big plus, as many things can be automated via IFTTT, Conrad Connect and Alexa. They are battery powered with a two-year battery life and a battery low reminder visible on the radiator controller screen.

Can also be used for boiler control and connected to the central control unit so that this passes on a reference value to the boiler. Note: Whether a ” currentless open thermal actuator ” or ” currentless closed thermal actuator ” should be used always depends on the preferences of the user. HR92 radiator controller with large flip-up back lit display screen, fits radiator valves with M30 x 1.

Important note: Since a large proportion of old radiator valves have different thread dimensions, adapters often have to be used for modern thermostatic heads to ensure compatibility. After I set the sensitivity of the “window open” function very high via the advanced menu of the thermostats, the thermostats reacted perfectly to a drop in cold air when the windows were open.