The Thermogroup Thermonet Underfloor Heating - Under Tile Kit - White Dual Thermostat is a practical heating solution designed to bring comfortable warmth to tiled floors while keeping the system neatly hidden beneath the surface. Ideal for bathrooms, kitchens, and other living areas, this kit is well suited for homeowners looking to add a cosy feel to their space or provide additional warmth during colder months. The 150W/m² heating mat is designed for easy installation beneath tiles, with its slim 3.5mm profile and LayFlat Technology helping create a smooth and reliable setup. The dual thermostat offers convenient control, allowing you to manage the underfloor heating and an additional appliance, such as a heated towel rail, from one unit with separate schedules. For best results, ensure the mat is positioned carefully, the floor sensor is installed correctly, and the surface is properly prepared before tiling. Measuring 500mm wide with a 430mm heated width, operating at 240V, and featuring IP68 protection, the Thermogroup Thermonet Underfloor Heating - Under Tile Kit - White Dual Thermostat provides a simple and effective way to add everyday comfort to modern interiors.
Product Features:
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Enjoy a warmer and more comfortable floor with the Thermogroup Thermonet Underfloor Heating - Under Tile Kit - White Dual Thermostat, designed to provide gentle, consistent heat beneath tiled surfaces. The 150W/m² heating mat is a practical way to add warmth to bathrooms, kitchens, and other areas where a cosy floor temperature improves everyday comfort.
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This kit is ideal for homeowners looking for an efficient heating solution that works well in both new builds and renovation projects. It is especially suited for tiled areas where space is limited, as the slim mat design sits discreetly beneath the floor without affecting the room layout.
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The kit includes a Thermonet heating mat, 5245 Dual Thermostat, floor temperature sensor, sensor conduit, fixing tape, cable monitor, and installation guide, providing the key components needed for a smooth setup. The dual thermostat allows separate control of the underfloor heating and an additional appliance, such as a heated towel rail, with individual schedules for added convenience.
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For the best results, prepare the floor surface carefully before installation and position the mat and sensor correctly according to the installation instructions. The self-adhesive mesh and LayFlat Technology help make fitting easier by keeping the mat secure and reducing cable tension during installation.
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The Thermogroup Thermonet Underfloor Heating - Under Tile Kit - White Dual Thermostat features a 500mm mat width, 430mm heated width, and a slim 3.5mm thickness. It operates at 240V with a 150W/m² output, has a maximum temperature of 28°C, IP68 protection rating, single-ended conductor type, and a 5m cold tail length.
The Thermogroup Thermonet Underfloor Heating - Under Tile Kit - White Dual Thermostat is a smart choice for adding comfortable warmth to tiled floors while maintaining a clean and uncluttered space. With easy control options and a thoughtfully designed heating mat, it provides a reliable solution for creating a more comfortable home environment.
Warranty & care
Warranty: Lifetime on heating mat / 3 Year Replacement Warranty on Thermostat Warranty / Note: Only 5 year warranty on Repaired Thermogroup underfloor heating element. Warranty periods and exclusions are set by the supplier. Your rights under the Australian Consumer Law are not affected.
Care: Clean with mild soapy water and a soft cloth. Avoid abrasive cleaners, scourers and harsh chemicals, which can damage finishes and may affect your warranty. Follow any care instructions supplied with the product.
Warranty & care
Warranty: Lifetime on heating mat / 3 Year Replacement Warranty on Thermostat Warranty / Note: Only 5 year warranty on Repaired Thermogroup underfloor heating element. Warranty periods and exclusions are set by the supplier. Your rights under the Australian Consumer Law are not affected.
Care: Clean with mild soapy water and a soft cloth. Avoid abrasive cleaners, scourers and harsh chemicals, which can damage finishes and may affect your warranty. Follow any care instructions supplied with the product.
Delivery policy
Goods will not be delivered inside private residences. Delivery is limited to:
- Garage or carport, or
- Ground floor entrance (provided there are no stairs or access restrictions)
Promotional free delivery: Sydney Metro
During promotional periods where free delivery is offered, this applies to Sydney Metro addresses only and is provided under the following conditions:
- Ground floor drop-off service only
- One-person delivery service (driver only)
- No carrying goods upstairs or into multiple levels of a property
Exclusions
Free delivery promotions do not apply to:
- NSW regional locations
- Interstate locations
Standard delivery rates apply for all excluded areas.
Lead times
- Lead times vary by supplier. Each product page shows an estimated delivery window based on its supplier. Most suppliers deliver within 5–10 business days of your order.
- Made-to-order and special-order items: some suppliers add extra weeks for custom or made-to-order products. Extra weeks apply only to made-to-order products; the additional time is shown on the product page and confirmed with you after your order.
- Items held in stock by Renovation Kingdom: same-day pickup from North Parramatta when the item is held at that location.
Pickup
Pickup is available from our North Parramatta location for items held in stock there. Whether pickup is available for your cart is confirmed at checkout.
Additional delivery information
Stone bath deliveries are drop-off only.
Customers will be contacted by our warehouse team once their order is ready for collection or delivery.
A pick-up time must be booked prior to arrival using the provided booking link. Collections without a confirmed booking may experience delays due to warehouse scheduling.
Please note that weights and dimensions provided for products are approximate and may vary slightly. Customers are responsible for verifying final product measurements prior to installation.
Payment and security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Why buy from Renovation Kingdom
- Family-run Sydney supplier.
Helping Sydney renovators since 2014, with showrooms at Taren Point and North Parramatta. - Trusted brands.
Every product is backed by the manufacturer's warranty and a curated range from trusted suppliers. - Free expert advice.
Book a free one-hour consultation and get $200 off eligible orders of $2,000 or more. Book now - Price guarantee.
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