Floor heating set / 4 м2 / TVT 31 with WiFi and LCD-screen

Brand: Thermoval



EAN: 5904302013926


1. Single core heating mat 170W/m²

A new generation heating mat. It has excellent characteristics resulting from the application of materials (teflon and polyamide), and the modern production technology. The high power rating of this mat, guarantees the highest effectiveness of the electric floor heating system.

4 м2

2. Programmable controller TVT 31

Temperature controller depends on floor heating kit version.

3. Mounting box

Specially selected concealed, electric box, designed for easy installation of the temperature controller.

4. Sensor protection tube

Special, flexible, smooth teflon tube for floor sensor installation. The tube allows easy assembly and disassembly of the sensor.

5. Tube protective leading bow

Special mounting bow, fitted onto protective floor sensor tube. The bow allows smooth transitions between the wall and the floor and prevents uncontrolled bending.

6. Corrugated pipe

According to company standards, corrugated pipes necessary only to hide the power cable of the heating mat on the wall. Corrugated pipes are not suitable for floor sensor.

7. Manual

Our "step by step” manual in a simple and friendly way guides the installer through all stages of electric floor heating assembly.

8. Two warranty certificates

Two separate warranty certificates (heating mat and temperature controller)

Technical data:

power rating

170 W/m²

supply power

~ 230 V

cable thickness

3,5 mm

power cable length

2,5 m

heating element

multi-conductor cabled

thermal insulation

polyamide + teflon


plastic mesh


from: 1,00 to: 5,00 m²


in glue or thin concrete laye

Product details:

Thermoval TVT 31 WiFi is a modern regulator equipped with a touch LCD screen and a WiFi 4G wireless control module. The universal design has full weekly software. The main purpose of the device is cooperation with electric underfloor heating.
Built-in air sensor and a floor temperature sensor supplied with the controller (Cable NTC 10 kOhm).Programmable settingON/OFF ButtonBacklit LCD touch screenAny activation of sensors (1, 2, 1 + 2)Holiday programmeChild lockManual modeWiFi controll via mobile appAnti-freeze functionSensor malfunction idicatorAutomatic screen blankingTechnical data:

power supply
~ 230 V
controlled temp. range
from + 5 to + 99°C
ON/OFF Button
max. load
16 A / 3200 W
measurement accuracy - hysteresis
power consumption
< 0,3 W
86 x 86 x 13,3 mm
floor temperature sensor
protection level
IP 20
flush mounted
electrical box
Ø 60 mm


Height: 10 cm

Width: 30 cm

Depth: 20 cm

Brutto weight: 3.65 kg

Netto weight: 3.65 kg

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