Last updated at 11/05/2026 12:41:04
Thermogroup Thermonet 150W/m2 Undertile Heating Kit 14x0.5m, Dual Controller
Free delivery
Thermogroup Thermonet 150W/m² 500mm X 28m (1m²) Floor Heating Mats Kit with White 5245 Dual Thermostat - Lifetime Warranty
Delivery between 13–18 May $11
Thermogroup Thermonet 150W/m² 500mm X 28m (1m²) Floor Heating Mats Kit with White 5245 Dual Thermostat - Lifetime Warranty
Next-day delivery $16.50
Thermogroup Thermonet EZ 150W/m² Self Adhesive 28x0.5m - 14.0m² 2100Watts Floor Heating Kit Including 5245 Dual Thermostat 111528TD
Delivery $15
Thermogroup Thermonet EZ 150W/m² Self Adhesive 28x0.5m - 14.0m² 2100Watts Floor Heating Kit Including 5245 Dual Thermostat 111528TD
Delivery $15
Thermogroup Thermonet EZ 150W/m² Self Adhesive 28x0.5m - 14.0m² 2100Watts Floor Heating Kit Including 5245 Dual Thermostat 111528TD
Delivery between 14–19 May $15
Thermogroup Thermonet EZ 150W/m² Self Adhesive 28x0.5m - 14.0m² 2100Watts Floor Heating Kit Including 5245 Dual Thermostat 111528TD
Delivery $20
Thermonet 150W/m² 14m² Undertile Heating Kit w/Dual Controller - 111528TD
Free delivery between 12–20 May
Thermogroup Thermonet EZ 150W/m² Self Adhesive 28x0.5m - 14.0m² 2100Watts Floor Heating Kit Including 5245 Dual Thermostat 111528TD
Delivery $13.50
Underfloor Heating - Under Tile Kit - White Dual Thermostat - 0.5m x 28m / 14.0 sqm Thermogroup Thermonet 111528TD
Delivery $1,000
| Heated Width | 430mm |
| Max. Thickness | 3.5mm |
| Max. Temperature | 28°C * |
| Protection Rating | 1P68 |
| Warranty | Lifetime |
Thermogroup Thermonet 150W/m2 Undertile Heating Kit 14x0.5m, Dual Controller
Free delivery
Thermogroup Thermonet 150W/m² 500mm X 28m (1m²) Floor Heating Mats Kit with White 5245 Dual Thermostat - Lifetime Warranty
Delivery between 13–18 May $11
Thermogroup Thermonet 150W/m² 500mm X 28m (1m²) Floor Heating Mats Kit with White 5245 Dual Thermostat - Lifetime Warranty
Next-day delivery $16.50
Thermogroup Thermonet EZ 150W/m² Self Adhesive 28x0.5m - 14.0m² 2100Watts Floor Heating Kit Including 5245 Dual Thermostat 111528TD
Delivery $15
Thermogroup Thermonet EZ 150W/m² Self Adhesive 28x0.5m - 14.0m² 2100Watts Floor Heating Kit Including 5245 Dual Thermostat 111528TD
Delivery $15
| Heated Width | 430mm |
| Max. Thickness | 3.5mm |
| Max. Temperature | 28°C * |
| Protection Rating | 1P68 |
| Warranty | Lifetime |
Thermogroup Thermonet Underfloor Heating Dual Controller Kit 150W/m² 14m² / 2100W | Underfloor Heating | Wellsons
Product: Thermonet Underfloor Heating Dual Controller Kit 150W/m²Product Features: Thermonet is installed using a wire side facing down allowing the heating cable to be protected from damage during the installation by the hardwearing mesh layer. Thermonet heating mats are also available in kits including the dual thermostat (5245 or 5246) or as heating mats only Made in Germany What’s in the box Thermonet Underfloor Heating Dual Controller Kit is ready for installation. The kit includes: Thermonet Mat 150W/ m² Dual ControlThermostat (5245) Floor Temperature Sensor Sensor Conduit Cable Monitor Installation Guide Specifications Size Area Output Resistance 2 x 0.5m 1m² 150W 353 Ω 3 x 0.5m 1.5 m² 225W 235 Ω 4 x 0.5m 2 m² 300W 176 Ω 5 x 0.5m 2.5m² 375W 141 Ω 6 x 0.5m 3 m² 450W 118 Ω 7 x 0.5m 3.5 m² 525W 101 Ω 8 x 0.5m 4 m² 600W 88 Ω 9 x 0.5m 4.5 m² 675W 78 Ω 10 x 0.5m 5 m² 750W 71 Ω 12 x 0.5m 6 m² 900W 59 Ω 14 x 0.5m 7 m² 1050W 50 Ω 16 x 0.5m 8 m² 1200W 44 Ω 18 x 0.5m 9 m² 1350W 39 Ω 20 x 0.5m 10 m² 1500W 35 Ω 24 x 0.5m 12 m² 1800W 29 Ω 28 x 0.5m 14 m² 2100W 25 Ω 32 x 0.5m 16 m² 2400W 22Ω Full product specifications are available here. Technical Data Width 500mm Heated Width 430mm Max. Thickness 3.5mm Max.
Product: Thermonet Underfloor Heating Dual Controller Kit 150W/m²Product Features: Thermonet is installed using a wire side facing down allowing the heating cable to be protected from damage during the installation by the hardwearing mesh layer. Thermonet heating mats are also available in kits including the dual thermostat (5245 or 5246) or as heating mats only Made in Germany What’s in the box Thermonet Underfloor Heating Dual Controller Kit is ready for installation. The kit includes: Thermonet Mat 150W/ m² Dual ControlThermostat (5245) Floor Temperature Sensor Sensor Conduit Cable Monitor Installation Guide Specifications Size Area Output Resistance 2 x 0.5m 1m² 150W 353 Ω 3 x 0.5m 1.5 m² 225W 235 Ω 4 x 0.5m 2 m² 300W 176 Ω 5 x 0.5m 2.5m² 375W 141 Ω 6 x 0.5m 3 m² 450W 118 Ω 7 x 0.5m 3.5 m² 525W 101 Ω 8 x 0.5m 4 m² 600W 88 Ω 9 x 0.5m 4.5 m² 675W 78 Ω 10 x 0.5m 5 m² 750W 71 Ω 12 x 0.5m 6 m² 900W 59 Ω 14 x 0.5m 7 m² 1050W 50 Ω 16 x 0.5m 8 m² 1200W 44 Ω 18 x 0.5m 9 m² 1350W 39 Ω 20 x 0.5m 10 m² 1500W 35 Ω 24 x 0.5m 12 m² 1800W 29 Ω 28 x 0.5m 14 m² 2100W 25 Ω 32 x 0.5m 16 m² 2400W 22Ω Full product specifications are available here. Technical Data Width 500mm Heated Width 430mm Max. Thickness 3.5mm Max.
Product: Thermonet Underfloor Heating Dual Controller Kit 150W/m²Product Features: Thermonet is installed using a wire side facing down allowing the heating cable to be protected from damage during the installation by the hardwearing mesh layer. Thermonet heating mats are also available in kits including the dual thermostat (5245 or 5246) or as heating mats only Made in Germany What’s in the box Thermonet Underfloor Heating Dual Controller Kit is ready for installation. The kit includes: Thermonet Mat 150W/ m² Dual ControlThermostat (5245) Floor Temperature Sensor Sensor Conduit Cable Monitor Installation Guide Specifications Size Area Output Resistance 2 x 0.5m 1m² 150W 353 Ω 3 x 0.5m 1.5 m² 225W 235 Ω 4 x 0.5m 2 m² 300W 176 Ω 5 x 0.5m 2.5m² 375W 141 Ω 6 x 0.5m 3 m² 450W 118 Ω 7 x 0.5m 3.5 m² 525W 101 Ω 8 x 0.5m 4 m² 600W 88 Ω 9 x 0.5m 4.5 m² 675W 78 Ω 10 x 0.5m 5 m² 750W 71 Ω 12 x 0.5m 6 m² 900W 59 Ω 14 x 0.5m 7 m² 1050W 50 Ω 16 x 0.5m 8 m² 1200W 44 Ω 18 x 0.5m 9 m² 1350W 39 Ω 20 x 0.5m 10 m² 1500W 35 Ω 24 x 0.5m 12 m² 1800W 29 Ω 28 x 0.5m 14 m² 2100W 25 Ω 32 x 0.5m 16 m² 2400W 22Ω Full product specifications are available here. Technical Data Width 500mm Heated Width 430mm Max. Thickness 3.5mm Max.
Product: Thermonet Underfloor Heating Dual Controller Kit 150W/m²Product Features: Thermonet is installed using a wire side facing down allowing the heating cable to be protected from damage during the installation by the hardwearing mesh layer. Thermonet heating mats are also available in kits including the dual thermostat (5245 or 5246) or as heating mats only Made in Germany What’s in the box Thermonet Underfloor Heating Dual Controller Kit is ready for installation. The kit includes: Thermonet Mat 150W/ m² Dual ControlThermostat (5245) Floor Temperature Sensor Sensor Conduit Cable Monitor Installation Guide Specifications Size Area Output Resistance 2 x 0.5m 1m² 150W 353 Ω 3 x 0.5m 1.5 m² 225W 235 Ω 4 x 0.5m 2 m² 300W 176 Ω 5 x 0.5m 2.5m² 375W 141 Ω 6 x 0.5m 3 m² 450W 118 Ω 7 x 0.5m 3.5 m² 525W 101 Ω 8 x 0.5m 4 m² 600W 88 Ω 9 x 0.5m 4.5 m² 675W 78 Ω 10 x 0.5m 5 m² 750W 71 Ω 12 x 0.5m 6 m² 900W 59 Ω 14 x 0.5m 7 m² 1050W 50 Ω 16 x 0.5m 8 m² 1200W 44 Ω 18 x 0.5m 9 m² 1350W 39 Ω 20 x 0.5m 10 m² 1500W 35 Ω 24 x 0.5m 12 m² 1800W 29 Ω 28 x 0.5m 14 m² 2100W 25 Ω 32 x 0.5m 16 m² 2400W 22Ω Full product specifications are available here. Technical Data Width 500mm Heated Width 430mm Max. Thickness 3.5mm Max.
in 20 offers
The lowest price for Thermogroup Thermonet Underfloor Heating Dual Controller Kit 150W/m² 14m² / 2100W | Underfloor Heating | Wellsons right now is $1,179.80 at Mimicoco, compared across 17 retailers.
The all-time low was $529.00 on 27 July 2025 — today's price is 123% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 11 May 2026.
