

Thermogroup Thermonet In Screed and Bathroom 9m2 1800W Underfloor Heating Kit with Thermostat 112018T
Featuring a powerful 200W/m² output, the system is engineered to effectively heat floors embedded within screed, helping to maintain a pleasant underfoot temperature while contributing to the overall comfort of the room. The loose cable design offers greater flexibility during installation, allowing it to be configured around fixtures and customised to suit a wide variety of floor layouts and room shapes.
The included programmable thermostat provides precise temperature management, enabling users to create heating schedules that align with daily routines. Complete with the heating cable, thermostat, floor temperature sensor, sensor conduit and installation accessories, the kit offers a comprehensive solution for achieving a refined and welcoming underfloor heating experience.

Designed for In-Screed Installation
Suitable for installation within screed layers between 20mm and 50mm thick, Thermonet provides an effective heating solution for new builds and renovations. For optimal performance, installation over insulation boards is recommended.

TwistedTwin Cable Technology
The advanced TwistedTwin cable design helps minimise electromagnetic fields while promoting consistent heating performance. Combined with a full self-adhesive mesh, it simplifies installation and supports accurate cable placement throughout the floor.

Ideal for Compact Floor Areas
With a powerful 200W/m² output, Thermonet is well suited to rooms where heating coverage is limited by available floor space. The higher heat density helps deliver warmth efficiently across the room.

Engineered for High Heat Loss Spaces
The 200W/m² heating output makes Thermonet particularly suitable for areas prone to greater heat loss, such as bathrooms and external-facing rooms. Additional insulation beneath the system can further enhance heating performance.
Specifications & Manuals
| Model Number | 112018T |
|---|---|
| Height (mm) | 3.5 mm |
| Width (mm) | 500 mm |
| Power (W) | 1800 W |
| Accessories included |
| Heater Type | Underfloor Heating Mat |
|---|---|
| Features | |
| Adjustable Temperature | |
| Power Source | Hardwired |
| Indoor and Outdoor Use | Indoor Only |
| Manufacturer Warranty | Lifetime |
|---|---|
| Warranty Note | 3 year warranty on Thermostat |
| Use | Not intended or designed for commercial use. |
| Type of connection | Hardwired |
|---|---|
| Connection requirements | Needs to be hardwired by a qualified electrician |
| Origin | UK |
|---|
| Heating | Yes |
|---|---|
| EAN | 9349970011656 |
Compare to similar items
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| Power (W) | 1800 W |
|---|
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Companion Products
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As an extra service to our customers, we can provide free delivery Monday to Friday with metropolitan and other selected areas, subject to reasonable access.
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Upon delivery, we can remove your old like-for-like appliance and any product packaging for responsible recycling.
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At Winning Appliances we can connect most new refrigerators and/or washing machines to existing, compatible plumbing and electrical connections at the time of delivery.
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We strive to set competitive prices for our products. However, if you find a competitor offering a better price for the same individual product, sold with the same delivery and installation terms, we’ll lower our price to match it.

