Heatit LCD2

Multifunctional flush thermostat with LCD display

The Heatit LCD2 is an electronic thermostat for flush mounting in a standard wall box. The Heatit LCD2 is equipped with a 2- pole switch, and fits Elko RS16, Schneider Exxact and Norvesco frames, et. al.

The thermostat is designed for electrical heating.


Due to the fact that many of our thermostats are available both white and black, you may combine frames and fronts as you please. Choose a black frame with a white front (or the other way around) for an edgy look, or go for the traditional all-white or all-black.



  • Room sensor
  • Floor sensor
  • Temperature limiter
  • Power regulator
  • Weekly schedule
  • Setback via pilot wire
  • May be used in connection with different NTC-sensors
  • Lock mode/child lock
  • Backlight
  • Calibration


Heatit LCD2-dimensions


Rated voltage 230V 50/60Hz
Max load 3600W (resistive load) 750W self-limiting heating cable
Max current 16A
Power consumption 0,5W
Power regulator Time cycle 0-30min
Min/max installation temp -20°C to 60°C
Min/max operating temp 5° C to 50°C
Temperature intervals
Floor sensor 5°C to 60°C
Room sensor 5°C to 40°C
Hysteresis 0,5°C
Sensor values
0°C 29,1 kOhm
10°C 18,6 kOhm
15°C 15,1 kOhm
20°C 12,2 kOhm
25°C 10,0 kOhm
Switch 2-pole-switch
Included in package Floor sensor,Ø4mm 3 meters NTC 10 KΩ, Art. no. 54 301 09
Compatible with NTCsensors with values 10, 12, 15, 22, 33 and 47 kΩ @ 25°C.
IP class IP21


Use 1,5mm² or 2,5mm² according to load.


2 years


Art. no. Product Color
99 303 01 Heatit  LCD2 thermostat  3600W  16A White  RAL 9010
99 304 01 Heatit  LCD2 thermostat  3600W  16A White  RAL 9003
99 304 49 Plastic kit for Heatit  LCD2 thermostat Black  RAL 9011
54 303 11 Frame for Heatit White  RAL 9003
54 303 12 Frame for Heatit Black  RAL 9011
54 301 08 Floor sensor  Ø3mm  6m  NTC 10  kΩ
54 301 09 Floor sensor  Ø4mm  3m  NTC 10 kΩ
54 301 28 External room sensor  NTC 10 kΩ
54 304 71 External enclosed sensor  IP 20/54

The product must be installed in accordance with the current version of the installation guide and national building codes. See the installation guide for further information.

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