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According to our thermostat expert
The Honeywell T4M is a programmable, modulating thermostat. The thermostat is suitable for a modulating boiler with OpenTherm protocol and floor heating. Thanks to the simple settings and the modulating function, you'll be saving energy costs in no time. You can set up to 6 different temperatures per day. Besides that, the thermostat is self-learning, so it automatically adjusts the temperature in your house according to your use. The screen lights up when you touch it, which is useful for in the dark. Are you going on a vacation? Set it to vacation mode. Once you get back, the thermostat will automatically switch to the regular week program again.
Type of heating | Boiler | |
|---|---|---|
Thermostat type | Clock thermostat | |
Suitable for type boiler | Modulating boilers | |
Suitable for floor heating |
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is compatible with my modulating boiler
eddy schepens
12 April 2018
Automatically translated from Dutch
Was OK for 2nd chance. Setup was not easy, but it worked.
Clement Elsen
30 June 2019
Automatically translated from Dutch
When I press the keys, I expect the backlight to stay on for a while. Not so. As a result, you can hardly see what you are doing.
Wytze Schouten
19 November 2019
Automatically translated from Dutch
Product number | 769352 | |
|---|---|---|
Manufacturer code | T4H310A3032 | |
Brand | Honeywell | |
Warranty | 2 years | |
Processing of your defect | Carry-in warranty |
Type of heating | Boiler | |
|---|---|---|
Suitable for type boiler | Modulating boilers | |
Optimal for modulating boilers | ||
OpenTherm | ||
Suitable for floor heating |
Thermostat type | Clock thermostat | |
|---|---|---|
Programmable per time unit | By weekend, Per day, Per holiday, Per week days | |
Self-learning | ||
Touchscreen | ||
Geofencing | ||
Setting range degrees | 5-35 | |
Automatic daylight savings change | ||
Adjustable by half degrees | ||
Connection of external temperature sensor | ||
Adjustable temperature zones | ||
Control panel language | Dutch, English, French, German, Symbols | |
Display backlight | ||
Brightness of backlight adjustable | ||
Built-in WiFi | ||
Programmable | ||
Installation on location |
Controls via app | |
|---|---|
Compatible with smartphone / apps |
Power supply type | Rechargeable battery | |
|---|---|---|
2-wire connector |
Height | 9,7 cm |
|---|---|
Depth | 2,8 cm |
Width | 13,6 cm |
Weight | 260 kg |
Color | White |
Material | Plastic |
