EB-Therm 55

  • EB-Therm 55
  • EB-Therm 55
  • EB-Therm 55
  • EB-Therm 55

Underfloor heating thermostat with analogue control knob. EB-Therm 55 is the solution when you want a simple thermostat.

All our thermostats are digital and microprocessor controlled. This technology means that the thermostat collects data from the time it is started up and uses this to calculate when to turn on and off. This keeps temperature fluctuations to a minimum, which gives an even heat and lower energy consumption. The temperature in the floor fluctuates less than +/- 0.3 °C.

The EB-Therm 55 thermostat is now equipped with a room sensor and can be used in three different ways: as a floor thermostat, room thermostat or a combination of the two.

Technical information

The pack includes: front and frame suitable for Schneider Exxact, front for ELKO Plus/RS and floor sensor 3 m.

Connection voltage 230 VAC ±10 % ~ 50 Hz
Air temperature range +10 °C to +45 °C
Floor temperature range +10 °C to +45 °C
Temperature limiter +25 °C to +45 °C
Circuit-breaking capacity 3680 W / 16 A / 230 VAC
Connection cable max 2.5 mm²
Load Cos φ = 1
Connection difference ±0.3 °C
Back-up* 36 h
Sensor cable 3 m, NTC 10 kΩ
Max extension sensor cable 50 m, 2 x 1,5 mm²
Display dimensions 36 x 29 mm
Thermostat dimensions 87 x 87 x 40 mm
Suitable for frame systems Schneider Exxact, ELKO Plus/RS
Colour White
Enclosure class IP21
Approval CE
Item number Name Dimensions
8581605 EB-Therm 55 87x87x40 mm

Ebeco AB provides a 5-year product warranty covering material faults for our control units.
All terms and conditions is found here.




  • Heightening frame

    Ebeco's EB-Therm thermostats are designed for recessed or surface fitting. A heightening frame is used for surface fitting. The heightening frame is suitable for all EB-Therm models.
    Item number name Dimensions Colour
    8581686 Heightening frame Ebeco 87x87x29 mm White (RAL 9003)
  • Backplate

    If the existing frame does not cover the hole, the thermostat is fitted in a back plate; Backplate. Backplate is suited to the Eljo Trend frame system.
    Item number Name Dimension Colour
    8581697 Backplate ELJO trend 86x86x6 mm White (RAL 9010)
    8581687 Backplate Ebeco frame 88x88x4.4 mm White (RAL 9003)
  • Sensor cable

    Sensor cable for thermostat. Included in thermostat pack.
    Sensor cable for thermostat. Included in thermostat pack.
    Item number Name Length
    8581671 Sensor cable

    3.0 m

    8581684 Sensor cable

    6.0 m




  • Spiral tube

    Spiral tube
    Spiral tube for thermostat sensor cable. End connection ensures that fixing and sealing compounds cannot enter. Ebeco Adapter (E 89 605 51), which makes it easier to handle the transition between box and spiral tube when installing a thermostat, is not included.
    Item number Name Length DI DY
    8960541 Spiral tube for thermostat sensor 2.5 m 7.5mm 10.0mm

Looking for the manual for any of our thermostat models? Have a look in the document archive!

PDF version