Underfloor heating thermostat ETH-BLANK-WIFI Etherma

The thermostat, suitable for controlling room or underfloor heating, meets the requirements of the ECOdesign directive and offers a modern way to control heating with an Android or iOS app via WiFi. The display-free design makes the thermostat inconspicuous and protects settings from external changes – adjustments can only be made via the mobile app. The device includes a temperature drop function and the possibility of external sensor control.

• 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 only with the EVESTA APP program


• 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