Underfloor heating thermostat ETH-COLOR-WIFI ETH-COLOR-WIFI Etherma

The colour display thermostat, which can be connected to a WIFI network, automatically retrieves electricity prices and the weather forecast, and can be configured to adjust the heating according to the price of electricity. Works as both an underfloor heating and room thermostat.

• Free interface


• Rated current: 16A


• Operating voltage: 230VAC


• Ingress protection: IP21


• Temperature range: +5°C to +30°C


• Temperature drop: Pilot wire


• Sensor (optional) Built-in NTC + floor sensor: NTC 12kΩ, 10kΩ, 15kΩ, 22kΩ, 33kΩ, 47kΩ


• The delivery includes a 3m 10kΩ floor sensor


• White body, segment display


• Control by touching the symbols on the screen


• Fits most 55x55mm standard frames (ELKO, Exxact)


• The delivery includes an Exxact-compatible cover plate


• EVESTA APP allows you to control the thermostat via your phone.


• When the thermostat is connected to WIFI network, it can be controlled remotely by phone.


• Meets the ECODESIGN directive requirements


• Weekly clock and adaptability as standard


• Min/max limits for temperature settings can be set for each room


• Very easy to program due to its simple copying features