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Cold tiles on a winter morning are no fun. The Thermogroup Thermowire Underfloor Heating Loose Wire Wi-Fi Kit warms your tiled floors from below, and you control the heat from your phone. It's a solid choice whether you're upgrading an existing bathroom or fitting out a new floor. Everything you need is in the box: Thermowire Cable, Fixing Tape, Wi-Fi Thermostat, Floor Temperature Sensor, Sensor Conduit, Cable Monitor and an Installation Guide. Being loose wire, you space the cables yourself to set the heat output you want per square metre. The Thermonet cable uses 3.5mm TwistedTwin construction, a stress-free build that lasts longer and produces zero electromagnetic field (Zero EMF). Ask your electrician to handle the wiring.
- Suits wet areas, installed above the screed directly under tiled floors or below the screed, so it works across a range of floor setups
- Space the cables yourself to hit your desired layout and heat output: for larger areas directly under tile we recommend 150W/m², and for bathrooms, above or below the screed, we recommend 200W/m²
- Fully programmable Wi-Fi thermostat via the app or on the unit itself, which means you can build a heating schedule around your daily routine
- One app can run multiple thermostats and connect multiple users, so everyone in the household can control the same heating. Yes, that includes the teenagers
- The 5235W thermostat mounts horizontally or vertically to suit a standard electrical bracket, giving you flexibility with placement
- The 3.5mm TwistedTwin cable is built for a longer service life with zero electromagnetic field (Zero EMF)
Underfloor heating wiring must be connected by a licensed electrician: plan your cable spacing and output before installation.
Specifications
Max Temp: 28 degrees celcius
IP Rating: IP68
Width: 500mm
Thickness: 3.5mm
Voltage: 240V
Wattage: Spacing dependent
Condutor Type: Single ended
Cold Tail Length: 5m
Wiring: Twisted twin cable construction
Warranty: Lifetime
What's In The Box
1x Thermowire Cable
1x Fixing Tape
1x Thermotouch
1x Wi-Fi Thermostat
1x Floor Temperature Sensor
1x Sensor Conduit
1x Cable Monitor (6025)
1x Installation Guide & Warranty Form.
Downloads
Download the specifications sheet below:
Thermogroup Thermowire Underfloor Heating Loose Wire Wi-Fi Kit
Warranty
Thermogroup accessories are covered by 10 Year replacement product or parts*
The warranty period starts on the date of purchase, but the registration is only confirmed when the online warranty form has been complete and the registration details are submitted to the online warranty database in full, checked by Thermogroup and written confirmation is issued.
Heated Towel Rails, Ladders
- Polished Stainless Steel: 10 Year Warranty
- Brushed Stainless Steel: 7 Year Warranty
- Matte Black: 7 Year Warranty
- Brushed Gold: 7 Years Warranty
- Polished Rose Gold: 7 Years Warranty
- Gunmetel: 7 Years Warranty
- Made to Order Finishes: 5 Year Warranty
- Liquid Filled: 25 Years Warranty on Rail, 5 Years Warranty on Element
Thermorad In-Wall Towel Dryer
- 10 Year Warranty
Underfloor Heating
- Lifetime Warranty
- We are so confident of the quality of our German-made Thermonet Underfloor Heating that we give each system a warranty that lasts a Lifetime with 3 year warranty on our Thermostats.
Magnifying/Shaving/Make Up Mirrors
- 1 Year Warranty
Backlit Mirrors
- 3 Year Warranty
Timers
- 2 Year Warranty
For After Sales & Service enquiries you can contact Thermogroup directly on (02) 6953 4225 for assistance.
- Delivery insurance is included on all product deliveries. Please note, goods need to be inspected within 24 hours of delivery for breakages
Not available online, please reach out to your local Store
Sorry, we are out of stock or no matching shipping rate is available for this product and location.
Cold tiles on a winter morning are a rude way to start the day. The Thermogroup Underfloor Heating 150W/m² Wi-Fi Kit takes the chill off, with warmth underfoot you can control from your phone. It's a complete package for new floors. You get the Thermonet 150W/m² Mat, a Programmable Thermostat, Floor Temperature Sensor, Sensor Conduit, Cable Monitor and an Installation Guide. The Thermonet mat installs above the screed, directly under tiled floors. Its self-adhesive mesh holds everything in place, which makes self-levelling and tile fixing easier. That mesh also keeps the cable spacing even, so heat spreads consistently across the floor. Warm tiles in July: it's a treat. Underfloor heating is an electrical job, so this is one to hand to your electrician.
- The Thermonet cable uses a 3.5mm TwistedTwin construction, a stress-free design that lasts longer and delivers zero electromagnetic field (Zero EMF)
- The Wi-Fi thermostat is fully programmable on the unit itself and through the app, so you can set a heating schedule that suits how you actually live
- One app can manage multiple thermostats, and multiple users can connect to it, so everyone at home or in the office controls the same heating
- The mounting plate on the 5235W thermostat fits standard electrical brackets and mounts horizontally or vertically to suit your setup
- A Black cover plate is up for grabs as an additional purchase from the drop-down list if you'd prefer a darker finish
This 150W kit is designed to sit above the screed. If you need heating under the screed, choose the 200W kit instead.
Specifications
Max Temp: 28 degrees celcius
IP Rating: IP68
Width: 500mm
Thickness: 3.5mm
Voltage: 240V
Wattage: 150W/m²
Conductor Type: Single ended
Cold Tail Length: 5m
Wiring: Twisted twin cable construction
Warranty: Lifetime
What's In The Box
1x Thermonet 150W/m2 Mat
1x Thermotouch Wi-Fi Thermostat
1x Floor Temperature Sensor
1x Sensor Conduit
1x Fixing Tape
1x Cable Monitor
1x Installation Guide & Warranty Form
Downloads
Download the specification sheet below:
Thermogroup Underfloor Heating 150W/m² Wi-Fi Kit
Warranty
Thermogroup accessories are covered by 10 Year replacement product or parts*
The warranty period starts on the date of purchase, but the registration is only confirmed when the online warranty form has been complete and the registration details are submitted to the online warranty database in full, checked by Thermogroup and written confirmation is issued.
Heated Towel Rails, Ladders
- Polished Stainless Steel: 10 Year Warranty
- Brushed Stainless Steel: 7 Year Warranty
- Matte Black: 7 Year Warranty
- Brushed Gold: 7 Years Warranty
- Polished Rose Gold: 7 Years Warranty
- Gunmetel: 7 Years Warranty
- Made to Order Finishes: 5 Year Warranty
- Liquid Filled: 25 Years Warranty on Rail, 5 Years Warranty on Element
Thermorad In-Wall Towel Dryer
- 10 Year Warranty
Underfloor Heating
- Lifetime Warranty
- We are so confident of the quality of our German-made Thermonet Underfloor Heating that we give each system a warranty that lasts a Lifetime with 3 year warranty on our Thermostats.
Magnifying/Shaving/Make Up Mirrors
- 1 Year Warranty
Backlit Mirrors
- 3 Year Warranty
Timers
- 2 Year Warranty
For After Sales & Service enquiries you can contact Thermogroup directly on (02) 6953 4225 for assistance.
- Delivery insurance is included on all product deliveries. Please note, goods need to be inspected within 24 hours of delivery for breakages
Not available online, please reach out to your local Store
Sorry, we are out of stock or no matching shipping rate is available for this product and location.
Cold tiles underfoot on a winter morning? The Thermogroup Underfloor Heating 200W/m² Wi-Fi Kit warms tiled floors from below, so you can bring comfortable heat to a new bathroom, ensuite or living area without radiators or ducts. It suits wet areas when installed above the screed, directly under tiled floors, or under the screed. Everything you need comes in the one kit: a Thermonet 150W/m² Mat, a programmable thermostat, a floor temperature sensor, sensor conduit, a cable monitor and an installation guide. The Thermonet uses a 3.5mm TwistedTwin cable, a stress-free construction that gives you a longer-lasting heating cable with zero electromagnetic field (Zero EMF). It's an energy-efficient way to take the chill off, and you can run the lot from your phone. Warm floors before you've left the bed: it's a treat.
- Wi-Fi thermostat is fully programmable on the unit and through the app, so you can set a heating schedule around your daily routine and comfort levels
- One app can control multiple thermostats and connect multiple users, which lets everyone in the household manage the same heating
- Self-adhesive mesh holds the Thermonet matting to the substrate for quicker self-levelling and tile fixing, and keeps cable spacing even for consistent heat across the floor
- 3.5mm TwistedTwin cable construction means less cable stress, longer life and zero electromagnetic field (Zero EMF)
- Thermostat mounting plate on the 5235W fits the standard electrical bracket horizontally or vertically to suit your setup
A black cover plate for the thermostat is available separately from the drop-down menu if you want it.
Underfloor heating is a fixed electrical install, so have a licensed electrician and your plumber handle the fit-off.
Specifications
Max Temp: 28 degrees celcius
IP Rating: IP68
Width: 500mm
Thickness: 3.5mm
Voltage: 240V
Wattage: 200W/m²
Conductor type: Single ended
Cold tail length: 5m
Wiring: Twisted twin cable construction
Warranty: Lifetime
What's In The Box
1x Thermonet 200W/m2 Mat
1x Thermotouch Wi-Fi Thermostat
1x Floor Temperature Sensor
1x Sensor Conduit
1x Fixing Tape
1x Cable Monitor
1x Installation Guide & Warranty Form
Downloads
Download the specifications sheet below:
Thermogroup Underfloor Heating 200W/m² Wi-Fi Kit
Warranty
Thermogroup accessories are covered by 10 Year replacement product or parts*
The warranty period starts on the date of purchase, but the registration is only confirmed when the online warranty form has been complete and the registration details are submitted to the online warranty database in full, checked by Thermogroup and written confirmation is issued.
Heated Towel Rails, Ladders
- Polished Stainless Steel: 10 Year Warranty
- Brushed Stainless Steel: 7 Year Warranty
- Matte Black: 7 Year Warranty
- Brushed Gold: 7 Years Warranty
- Polished Rose Gold: 7 Years Warranty
- Gunmetel: 7 Years Warranty
- Made to Order Finishes: 5 Year Warranty
- Liquid Filled: 25 Years Warranty on Rail, 5 Years Warranty on Element
Thermorad In-Wall Towel Dryer
- 10 Year Warranty
Underfloor Heating
- Lifetime Warranty
- We are so confident of the quality of our German-made Thermonet Underfloor Heating that we give each system a warranty that lasts a Lifetime with 3 year warranty on our Thermostats.
Magnifying/Shaving/Make Up Mirrors
- 1 Year Warranty
Backlit Mirrors
- 3 Year Warranty
Timers
- 2 Year Warranty
For After Sales & Service enquiries you can contact Thermogroup directly on (02) 6953 4225 for assistance.
- Delivery insurance is included on all product deliveries. Please note, goods need to be inspected within 24 hours of delivery for breakages
Not available online, please reach out to your local Store
Sorry, we are out of stock or no matching shipping rate is available for this product and location.
Small ensuite, or a floor with a toilet and vanity to work around? A fixed mat won't sit neatly in a space like that. The Thermogroup Thermowire Underfloor Heating Loose Wire Cable gets around the problem: you set the spacing yourself, so you can run the cable where it's actually needed. It's only 3.5mm thick and comes with black cloth tape for securing it to the substrate, plus a low profile 4mm cold tail that hides within the tile adhesive layer. The IP68 protection rating makes it safe in bathrooms, showers and other wet areas. Made in the UK and backed by a lifetime warranty, so warm tiles on a cold morning stay a warm memory rather than a callback.
- Loose wire design lets you space the cable to suit your layout and target heat output, so you get even warmth right where you want it
- Recommend an output of 150W/m² for larger areas directly undertile outside the bathroom, and 200W/m² for bathrooms, either above or below the screed, to match the room's needs
- IP68 protection rating means it's safe for use in bathrooms, showers and other wet room locations without any electrical hazard
- Slim 3.5mm cable and a 4mm cold tail sit low in the adhesive, so your tile finish stays flush
- Kit includes the Thermowire cable, black cloth tape and an installation guide, giving you what you need to get started
- Choose from 1 square metre through to 18 square metre kits to cover anything from a small ensuite to a larger floor
- Maximum temperature of 28 degrees, backed by a lifetime warranty for lasting peace of mind
Compatible with all Thermotouch controllers. Underfloor heating must be installed by a licensed electrician, so speak to your electrician before ordering.
Specifications
Greater efficiency can also be achieved by including by:
- Including a layer of insulation
- Splitting the heating into different zones
- Using a programmable thermostat to only have the heating on when you need it
There is a number of factors that will influence the efficiency and the running costs of your underfloor heating. This includes:
- The set temperature
- The size and design of the room/home
- Level of insulation
- External temperatures
- Flooring products used
- Your electricity tariff
- Length of time the floor heating is on
- If there is any other heat sources in the room
To get an estimated running cost use Thermogroup's running costs calculator.
What's In The Box
Thermowire loose wire underfloor heating cable
Cloth installation tape
Installation guide & warranty form
Downloads
Download the specification sheet below:
Thermogroup Thermowire Underfloor Heating Loose Wire Cable
Download the installation instructions below:
Thermogroup Thermowire Underfloor Heating Loose Wire Cable
Warranty
Thermogroup accessories are covered by 10 Year replacement product or parts*
The warranty period starts on the date of purchase, but the registration is only confirmed when the online warranty form has been complete and the registration details are submitted to the online warranty database in full, checked by Thermogroup and written confirmation is issued.
Heated Towel Rails, Ladders
- Polished Stainless Steel: 10 Year Warranty
- Brushed Stainless Steel: 7 Year Warranty
- Matte Black: 7 Year Warranty
- Brushed Gold: 7 Years Warranty
- Polished Rose Gold: 7 Years Warranty
- Gunmetel: 7 Years Warranty
- Made to Order Finishes: 5 Year Warranty
- Liquid Filled: 25 Years Warranty on Rail, 5 Years Warranty on Element
Thermorad In-Wall Towel Dryer
- 10 Year Warranty
Underfloor Heating
- Lifetime Warranty
- We are so confident of the quality of our German-made Thermonet Underfloor Heating that we give each system a warranty that lasts a Lifetime with 3 year warranty on our Thermostats.
Magnifying/Shaving/Make Up Mirrors
- 1 Year Warranty
Backlit Mirrors
- 3 Year Warranty
Timers
- 2 Year Warranty
For After Sales & Service enquiries you can contact Thermogroup directly on (02) 6953 4225 for assistance.
- Delivery insurance is included on all product deliveries. Please note, goods need to be inspected within 24 hours of delivery for breakages
Not available online, please reach out to your local Store
Sorry, we are out of stock or no matching shipping rate is available for this product and location.
Cold tiles first thing on a winter morning are no fun. The Thermogroup Thermowire Underfloor Heating Loose Wire Cable Kit and 5245 Dual Thermostat is a practical way to add warmth underfoot, and it suits small or awkward rooms where a fixed mat won't sit neatly. Loose wire means you set your own cable spacing and work around fixtures, so the heat lands where you want it. Everything's in the box: the Thermowire cable, black cloth tape for securing the cable to the substrate, the programmable 5245 dual thermostat, a floor sensor and conduit, and a mat monitor. The cable is just 3.5mm thick with a low 4mm cold tail that hides in the tile adhesive layer, so your floor height stays down. Made in the UK, with a lifetime warranty on the cable and 3 years on the thermostat.
- Loose wire design lets you route around obstacles and tune your cable spacing for the heat output you want
- The dual thermostat runs your underfloor heating and a second appliance, such as a heated towel rail, on separate schedules from one controller, so you set and forget both
- Kits range from 1 square metre through to 18 square metre, so you can match the size to the space you're heating
- IP68 protection rating, which means it's safe for use in bathrooms, showers and other wet areas without electrical hazard
- Maximum operating temperature of 28 degrees, so floors stay comfortable rather than hot
- Slim 3.5mm cable and 4mm cold tail conceal within the tile adhesive layer, keeping your finished floor low
- Lifetime warranty on the cable and a 3 year warranty on the thermostat for long-term peace of mind
For under tile applications, Thermogroup recommends 150w/m² outside the bathroom and 200w/m² in the bathroom, whether under the tiles or the screed.
This kit needs an electrician to connect, so have your sparky on hand for install. Then it's warm toes and no more cold-tile dash in July.
Specifications
Greater efficiency can also be achieved by including by:
- Including a layer of insulation
- Splitting the heating into different zones
- Using a programmable thermostat to only have the heating on when you need it
There is a number of factors that will influence the efficiency and the running costs of your underfloor heating. This includes:
- The set temperature
- The size and design of the room/home
- Level of insulation
- External temperatures
- Flooring products used
- Your electricity tariff
- Length of time the floor heating is on
- If there is any other heat sources in the room
To get an estimated running cost use Thermogroup's running costs calculator.
What's In The Box
Thermowire loose wire underfloor heating cable
Programmable dual thermostat
Floor temperature sensor
Sensor conduit
Cloth installation tape
Installation guide & warranty form
Downloads
Download the installation instructions below:
Thermogroup Thermowire Underfloor Heating Loose Wire Cable Kit and 5245 Dual Thermostat
Warranty
Thermogroup accessories are covered by 10 Year replacement product or parts*
The warranty period starts on the date of purchase, but the registration is only confirmed when the online warranty form has been complete and the registration details are submitted to the online warranty database in full, checked by Thermogroup and written confirmation is issued.
Heated Towel Rails, Ladders
- Polished Stainless Steel: 10 Year Warranty
- Brushed Stainless Steel: 7 Year Warranty
- Matte Black: 7 Year Warranty
- Brushed Gold: 7 Years Warranty
- Polished Rose Gold: 7 Years Warranty
- Gunmetel: 7 Years Warranty
- Made to Order Finishes: 5 Year Warranty
- Liquid Filled: 25 Years Warranty on Rail, 5 Years Warranty on Element
Thermorad In-Wall Towel Dryer
- 10 Year Warranty
Underfloor Heating
- Lifetime Warranty
- We are so confident of the quality of our German-made Thermonet Underfloor Heating that we give each system a warranty that lasts a Lifetime with 3 year warranty on our Thermostats.
Magnifying/Shaving/Make Up Mirrors
- 1 Year Warranty
Backlit Mirrors
- 3 Year Warranty
Timers
- 2 Year Warranty
For After Sales & Service enquiries you can contact Thermogroup directly on (02) 6953 4225 for assistance.
- Delivery insurance is included on all product deliveries. Please note, goods need to be inspected within 24 hours of delivery for breakages
Not available online, please reach out to your local Store
Sorry, we are out of stock or no matching shipping rate is available for this product and location.
Cold tiles on a winter morning? Warm floors are one of the best upgrades you can make while the tiles are up. The Thermogroup Thermowire Underfloor Heating Loose Wire Cable Kit and Thermostat suits small or awkwardly shaped floors, because the loose wire lets you set your own spacing. Route it around the toilet, vanity or shower base and dial in the heat output you want. The kit has the lot: Thermowire heating cable, black cloth tape for securing it to the substrate, a programmable thermostat (5220A), a floor sensor and conduit, a mat monitor and an installation guide. The cable is just 3.5mm thick with a low profile 4mm cold tail, so it sits neatly within the tile adhesive layer. Made in the UK, with a lifetime warranty on the cable and 3 years on the thermostat.
- Loose wire design fits around awkward spaces and lets you set your own cable spacing for the heat output you're after
- Kits run from 1 square metre through to 18 square metre, so you can match the run to your floor area
- IP68 protection rating, which means the system is safe for bathrooms, showers and other wet areas with no electrical hazard
- Slim 3.5mm cable and 4mm cold tail conceal within the tile adhesive layer, keeping floor height to a minimum
- Maximum temperature of 28 degrees, controlled through the programmable thermostat so you can set your heating schedule
- Lifetime warranty on the cable and a 3 year warranty on the thermostat for long-term peace of mind
For under tile jobs, we recommend 150w/m² outside the bathroom and 200w/m² in the bathroom, either below the tiles or the screed.
This is an electrical install, so have a licensed electrician and plumber handle the fit-off. Need a hand working out your square metres? Give us a call before you order.
Specifications
Greater efficiency can also be achieved by including by:
- Including a layer of insulation
- Splitting the heating into different zones
- Using a programmable thermostat to only have the heating on when you need it
There is a number of factors that will influence the efficiency and the running costs of your underfloor heating. This includes:
- The set temperature
- The size and design of the room/home
- Level of insulation
- External temperatures
- Flooring products used
- Your electricity tariff
- Length of time the floor heating is on
- If there is any other heat sources in the room
To get an estimated running cost use Thermogroup's running costs calculator.
What's In The Box
Thermowire loose wire underfloor heating cable
Programmable thermostat
Floor temperature sensor
Sensor conduit
Cloth installation tape
Installation guide & warranty form
Downloads
Download the specification sheet below:
Thermogroup Thermowire Underfloor Heating Loose Wire Cable Kit and Thermostat
Warranty
Thermogroup accessories are covered by 10 Year replacement product or parts*
The warranty period starts on the date of purchase, but the registration is only confirmed when the online warranty form has been complete and the registration details are submitted to the online warranty database in full, checked by Thermogroup and written confirmation is issued.
Heated Towel Rails, Ladders
- Polished Stainless Steel: 10 Year Warranty
- Brushed Stainless Steel: 7 Year Warranty
- Matte Black: 7 Year Warranty
- Brushed Gold: 7 Years Warranty
- Polished Rose Gold: 7 Years Warranty
- Gunmetel: 7 Years Warranty
- Made to Order Finishes: 5 Year Warranty
- Liquid Filled: 25 Years Warranty on Rail, 5 Years Warranty on Element
Thermorad In-Wall Towel Dryer
- 10 Year Warranty
Underfloor Heating
- Lifetime Warranty
- We are so confident of the quality of our German-made Thermonet Underfloor Heating that we give each system a warranty that lasts a Lifetime with 3 year warranty on our Thermostats.
Magnifying/Shaving/Make Up Mirrors
- 1 Year Warranty
Backlit Mirrors
- 3 Year Warranty
Timers
- 2 Year Warranty
For After Sales & Service enquiries you can contact Thermogroup directly on (02) 6953 4225 for assistance.
- Delivery insurance is included on all product deliveries. Please note, goods need to be inspected within 24 hours of delivery for breakages
Not available online, please reach out to your local Store
Sorry, we are out of stock or no matching shipping rate is available for this product and location.
Cold tiles on a winter morning? That's the job the Thermogroup Underfloor Heating 200W/m² Dual Controller Kit is here to fix. It's a complete system for warming tiled floors, whether you're fitting out a new bathroom or upgrading an existing one. The heating cable sits beneath the floor, so nothing takes up wall space. Just gentle radiant warmth underfoot. The Thermonet mat installs wire-side-down, and the hard-wearing mesh layer protects the cable while you work. It suits screeds of 20mm to 50mm and is best fixed to insulation boards. There's a lifetime warranty on the system plus a 3 year warranty on the thermostats, so it's quality you can trust for the long haul.
- The Dual Control Thermostat (5245) runs your underfloor heating and a second appliance, such as a heated towel rail, on separate schedules from the one unit, so you get zoning to suit your daily routine
- The full kit is ready to install either under the screed or above it, directly under the tiles
- Included in the kit: Thermonet 200W/m² Mat, Dual Control Thermostat (5245), Floor Temperature Sensor, Sensor Conduit, Cable Monitor and Installation Guide
- Available in kit sizes from 1 square metre through to 10 square metre, so you can match the coverage to your room
- An IP68 protection rating and a max temperature of 28 degrees mean it's built for reliable use in wet areas
- The 5m cold tail length gives you room to reach the thermostat position without extra joins
- Made in the UK for consistent build quality
The cable sits at around 10mm profile, so check your floor build-up and finished height before ordering. Need a hand? Ask your plumber to confirm the install method for your screed.
Specifications
Heated width: 430mm
Thickness: 3.5mm
Max. temperature: 28°C
IP rating: IP68
Voltage: 240V
Wattage: 200W/m²
Conductor type: Single ended
Cold tail length: 5m
Specifications
Greater efficiency can also be achieved by including by:
- Including a layer of insulation
- Splitting the heating into different zones
- Using a programmable thermostat to only have the heating on when you need it
There is a number of factors that will influence the efficiency and the running costs of your underfloor heating. This includes:
- The set temperature
- The size and design of the room/home
- Level of insulation
- External temperatures
- Flooring products used
- Your electricity tariff
- Length of time the floor heating is on
- If there is any other heat sources in the room
To get an estimated running cost use Thermogroup's running costs calculator.
What's In The Box
- Thermonet 200W/m² Mat
- Programmable Thermostat
- Floor Temperature Sensor
- Sensor Conduit
- Cable Monitor
- Installation Guide & Warranty Form
Downloads
Download the specification sheet below:
Thermogroup Underfloor Heating 200W/m² Dual Controller Kit
Download the installation instructions below:
Thermogroup Underfloor Heating 200W/m² Dual Controller Kit
Warranty
Thermogroup accessories are covered by 10 Year replacement product or parts*
The warranty period starts on the date of purchase, but the registration is only confirmed when the online warranty form has been complete and the registration details are submitted to the online warranty database in full, checked by Thermogroup and written confirmation is issued.
Heated Towel Rails, Ladders
- Polished Stainless Steel: 10 Year Warranty
- Brushed Stainless Steel: 7 Year Warranty
- Matte Black: 7 Year Warranty
- Brushed Gold: 7 Years Warranty
- Polished Rose Gold: 7 Years Warranty
- Gunmetel: 7 Years Warranty
- Made to Order Finishes: 5 Year Warranty
- Liquid Filled: 25 Years Warranty on Rail, 5 Years Warranty on Element
Thermorad In-Wall Towel Dryer
- 10 Year Warranty
Underfloor Heating
- Lifetime Warranty
- We are so confident of the quality of our German-made Thermonet Underfloor Heating that we give each system a warranty that lasts a Lifetime with 3 year warranty on our Thermostats.
Magnifying/Shaving/Make Up Mirrors
- 1 Year Warranty
Backlit Mirrors
- 3 Year Warranty
Timers
- 2 Year Warranty
For After Sales & Service enquiries you can contact Thermogroup directly on (02) 6953 4225 for assistance.
- Delivery insurance is included on all product deliveries. Please note, goods need to be inspected within 24 hours of delivery for breakages
Not available online, please reach out to your local Store
Sorry, we are out of stock or no matching shipping rate is available for this product and location.
Cold tiles on a winter morning are no fun at all. The Thermogroup Underfloor Heating 200W/m² Full Kit warms your tiled floor on demand, so it's a practical addition when you're laying new tiles or refreshing a bathroom, kitchen or living space. Everything arrives ready to install: a Thermonet 200W/m² Mat, Programmable Thermostat, Floor Temperature Sensor, Sensor Conduit, Cable Monitor and Installation Guide. Just pick your space size from the drop-down, with kits available from 1 square metre through to 10 square metre. The mat lays either under the screed or above the screed, directly under the tiles, so it fits a range of floor build-ups. Made in the UK. It's backed by a lifetime warranty, plus a 3 year warranty on thermostats, which tells you what Thermogroup thinks of it.
- Thermonet uses a 3.5mm TwistedTwin cable, a stress-free construction that lasts longer and delivers zero electromagnetic field (Zero EMF)
- The mat installs wire-side-down, so the hard-wearing mesh layer protects the heating cable from damage while you fit it
- Suits screeds of 20mm to 50mm and is recommended to be fixed to insulation boards for even, efficient heat
- Runs to a max temperature of 28 degrees, keeping floors comfortable underfoot without overheating
- Rated IP68 for protection, which suits the damp conditions of a bathroom floor
- A 5m cold tail length gives you room to reach the thermostat connection during install
The mat lays with a 10mm cable spacing across your floor: check your slab thickness suits a 20mm to 50mm screed, or ask your plumber or electrician before ordering.
Specifications
Width: 500mm
Heated width: 430mm
Thickness: 3.5mm
Max. temperature: 28°C
Protection rating: IP68
Wattage: 200W/m²
Conductor type: Single ended
Cold tail length: 5m
Warranty: Lifetime on heating mat and 3 years on thermostat
Specifications
Greater efficiency can also be achieved by including by:
- Including a layer of insulation
- Splitting the heating into different zones
- Using a programmable thermostat to only have the heating on when you need it
There is a number of factors that will influence the efficiency and the running costs of your underfloor heating. This includes:
- The set temperature
- The size and design of the room/home
- Level of insulation
- External temperatures
- Flooring products used
- Your electricity tariff
- Length of time the floor heating is on
- If there is any other heat sources in the room
To get an estimated running cost use Thermogroup's running costs calculator.
What's In The Box
- Thermonet 200W/m² Mat
- Programmable Thermostat
- Floor Temperature Sensor
- Sensor Conduit
- Cable Monitor
- Installation Guide & Warranty Form
Downloads
Download the specification sheet below:
Thermogroup Underfloor Heating 200W/m² Full Kit
Download the installation instructions below:
Thermogroup Underfloor Heating 200W/m² Full Kit
Warranty
Thermogroup accessories are covered by 10 Year replacement product or parts*
The warranty period starts on the date of purchase, but the registration is only confirmed when the online warranty form has been complete and the registration details are submitted to the online warranty database in full, checked by Thermogroup and written confirmation is issued.
Heated Towel Rails, Ladders
- Polished Stainless Steel: 10 Year Warranty
- Brushed Stainless Steel: 7 Year Warranty
- Matte Black: 7 Year Warranty
- Brushed Gold: 7 Years Warranty
- Polished Rose Gold: 7 Years Warranty
- Gunmetel: 7 Years Warranty
- Made to Order Finishes: 5 Year Warranty
- Liquid Filled: 25 Years Warranty on Rail, 5 Years Warranty on Element
Thermorad In-Wall Towel Dryer
- 10 Year Warranty
Underfloor Heating
- Lifetime Warranty
- We are so confident of the quality of our German-made Thermonet Underfloor Heating that we give each system a warranty that lasts a Lifetime with 3 year warranty on our Thermostats.
Magnifying/Shaving/Make Up Mirrors
- 1 Year Warranty
Backlit Mirrors
- 3 Year Warranty
Timers
- 2 Year Warranty
For After Sales & Service enquiries you can contact Thermogroup directly on (02) 6953 4225 for assistance.
- Delivery insurance is included on all product deliveries. Please note, goods need to be inspected within 24 hours of delivery for breakages
Not available online, please reach out to your local Store
Sorry, we are out of stock or no matching shipping rate is available for this product and location.
Cold tiles on a winter morning are no fun at all. The Thermogroup Underfloor Heating 150W/m² Dual Controller Kit is a complete electric heating system for warming tiled floors on demand, so you get even heat underfoot without losing floor space to a radiator. It suits new bathroom builds and renovations alike. Everything you need comes in the one kit, so you just pick the size that matches your room from the drop-down list, with options from 1 square metre through to 10 square metre. The Thermonet 150W/m² mat is made for installation above the screed, directly under tiled floors. It lays wire-side-down, which means the hard-wearing mesh protects the heating cable while it goes in. Backed by a lifetime warranty on the system, plus a 3 year warranty on the thermostats.
- The Dual Control Thermostat (5245) runs your underfloor heating and a second appliance, such as a heated towel rail, on separate schedules from the one controller, so each works to suit your routine
- Kit includes the Thermonet 150W/m² Mat, Dual Control Thermostat (5245), Floor Temperature Sensor, Sensor Conduit, Cable Monitor and Installation Guide, so you're set up for install straight away
- A 5m cold tail length gives your electrician room to reach the connection point without extra joins
- IP68 protection rating, which makes the system well suited to wet areas like bathrooms
- Maximum temperature of 28 degrees keeps floors comfortable underfoot rather than uncomfortably hot
- Made in the UK for quality you can trust at a fair price
This kit is intended for installation above the screed. Laying the heating under the screed? We'd point you to the 200W kit instead.
It's an electric heating system, so it must be connected by a licensed electrician. Need a hand? Have a chat with yours before you order.
Specifications
Greater efficiency can also be achieved by including by:
- Including a layer of insulation
- Splitting the heating into different zones
- Using a programmable thermostat to only have the heating on when you need it
There is a number of factors that will influence the efficiency and the running costs of your underfloor heating. This includes:
- The set temperature
- The size and design of the room/home
- Level of insulation
- External temperatures
- Flooring products used
- Your electricity tariff
- Length of time the floor heating is on
- If there is any other heat sources in the room
To get an estimated running cost use Thermogroup's running costs calculator.
What's In The Box
Thermonet 150W/m² Mat
Programmable Thermostat
Floor Temperature Sensor
Sensor Conduit
Cable Monitor
Installation Guide & Warranty Form
Downloads
Download the specification sheet below:
Thermogroup Underfloor Heating 150W/m² Dual Controller Kit
Download the installation instructions below:
Thermogroup Underfloor Heating 150W/m² Dual Controller Kit
Warranty
Thermogroup accessories are covered by 10 Year replacement product or parts*
The warranty period starts on the date of purchase, but the registration is only confirmed when the online warranty form has been complete and the registration details are submitted to the online warranty database in full, checked by Thermogroup and written confirmation is issued.
Heated Towel Rails, Ladders
- Polished Stainless Steel: 10 Year Warranty
- Brushed Stainless Steel: 7 Year Warranty
- Matte Black: 7 Year Warranty
- Brushed Gold: 7 Years Warranty
- Polished Rose Gold: 7 Years Warranty
- Gunmetel: 7 Years Warranty
- Made to Order Finishes: 5 Year Warranty
- Liquid Filled: 25 Years Warranty on Rail, 5 Years Warranty on Element
Thermorad In-Wall Towel Dryer
- 10 Year Warranty
Underfloor Heating
- Lifetime Warranty
- We are so confident of the quality of our German-made Thermonet Underfloor Heating that we give each system a warranty that lasts a Lifetime with 3 year warranty on our Thermostats.
Magnifying/Shaving/Make Up Mirrors
- 1 Year Warranty
Backlit Mirrors
- 3 Year Warranty
Timers
- 2 Year Warranty
For After Sales & Service enquiries you can contact Thermogroup directly on (02) 6953 4225 for assistance.
- Delivery insurance is included on all product deliveries. Please note, goods need to be inspected within 24 hours of delivery for breakages
Not available online, please reach out to your local Store
Sorry, we are out of stock or no matching shipping rate is available for this product and location.
Cold tiles first thing on a winter morning? The Thermogroup Underfloor Heating 150W/m² Full Kit warms the floor in a bathroom, ensuite or living space without the ongoing cost of running a system you don't need. It's electric and on-demand, so you get heat where you want it, when you want it, with no bulky radiators eating into your floor plan. The kit's complete and ready to install: just pick your room size from the drop-down. Sizes run from 1 square metre through to 10 square metre kits. The Thermonet mat uses a 3.5mm TwistedTwin cable, a stress-free construction that lasts longer and runs with zero electromagnetic field. It's built for above-the-screed installation, directly under tiled floors. Lifetime warranty, plus 3 years on the thermostats.
- Everything you need in one kit: Thermonet 150W/m² Mat, Programmable Thermostat, Floor Temperature Sensor, Sensor Conduit, Cable Monitor and Installation Guide, so there's nothing extra to chase up.
- The mat installs wire-side-down, so the hard-wearing mesh layer protects the heating cable from damage while it's being laid.
- Zero EMF from the TwistedTwin cable construction, giving you a longer-lasting cable and peace of mind underfoot.
- IP68 protection rating and a 28 degree maximum temperature, suited to the wet areas where floor heating earns its keep.
- A 5m cold tail length gives you room to reach the thermostat position during wiring.
- Made in the UK, backed by a lifetime warranty plus 3 years on the thermostats, so you're covered for the long haul.
Your feet will notice the difference long before your guests do.
This kit is designed for installation above the screed, directly under tiled floors. Going under the screed? Choose the 200W kit instead, and have a licensed electrician handle the connection.
Specifications
Greater efficiency can also be achieved by including by:
- Including a layer of insulation
- Splitting the heating into different zones
- Using a programmable thermostat to only have the heating on when you need it
There is a number of factors that will influence the efficiency and the running costs of your underfloor heating. This includes:
- The set temperature
- The size and design of the room/home
- Level of insulation
- External temperatures
- Flooring products used
- Your electricity tariff
- Length of time the floor heating is on
- If there is any other heat sources in the room
To get an estimated running cost use Thermogroup's running costs calculator.
What's In The Box
Thermonet 150W/m² Mat
Programmable Thermostat
Floor Temperature Sensor
Sensor Conduit
Cable Monitor
Installation Guide & Warranty Form
Downloads
Download the specification sheet below:
Thermogroup Underfloor Heating 150W/m² Full Kit
Download the installation instructions below:
Thermogroup Underfloor Heating 150W/m² Full Kit
Warranty
Thermogroup accessories are covered by 10 Year replacement product or parts*
The warranty period starts on the date of purchase, but the registration is only confirmed when the online warranty form has been complete and the registration details are submitted to the online warranty database in full, checked by Thermogroup and written confirmation is issued.
Heated Towel Rails, Ladders
- Polished Stainless Steel: 10 Year Warranty
- Brushed Stainless Steel: 7 Year Warranty
- Matte Black: 7 Year Warranty
- Brushed Gold: 7 Years Warranty
- Polished Rose Gold: 7 Years Warranty
- Gunmetel: 7 Years Warranty
- Made to Order Finishes: 5 Year Warranty
- Liquid Filled: 25 Years Warranty on Rail, 5 Years Warranty on Element
Thermorad In-Wall Towel Dryer
- 10 Year Warranty
Underfloor Heating
- Lifetime Warranty
- We are so confident of the quality of our German-made Thermonet Underfloor Heating that we give each system a warranty that lasts a Lifetime with 3 year warranty on our Thermostats.
Magnifying/Shaving/Make Up Mirrors
- 1 Year Warranty
Backlit Mirrors
- 3 Year Warranty
Timers
- 2 Year Warranty
For After Sales & Service enquiries you can contact Thermogroup directly on (02) 6953 4225 for assistance.
- Delivery insurance is included on all product deliveries. Please note, goods need to be inspected within 24 hours of delivery for breakages
Not available online, please reach out to your local Store
Sorry, we are out of stock or no matching shipping rate is available for this product and location.
Laying insulation boards ahead of an underfloor heating or waterproofing job? You'll need the right fixings to hold them down. The Thermogroup Econoboard Fixing Screws & Washers 100pc pack is made for the job, matched to Thermogroup Econoboards on a timber substrate. Each pack has 100 pieces. Allow 10 washers per board and that's 10 boards covered, so working out how many packs you need is simple maths. Buy what suits the size of your area. If your layout runs close to the limit, grab a spare pack: far easier than stopping halfway through a floor.
- Screws and washers matched to Thermogroup Econoboards, so you get the right fixing for the job without hunting for parts
- Pack of 100 pieces covers 10 boards, which makes it easy to work out how many packs your floor needs
- Designed for fixing down to a timber substrate, giving your boards a firm hold before the next stage of work
- Allow 10 washers per board for even, secure fastening across each panel
These are for timber substrates only. Fixing to a different surface? Check with your installer before you start.
Warranty
Thermogroup accessories are covered by 10 Year replacement product or parts*
The warranty period starts on the date of purchase, but the registration is only confirmed when the online warranty form has been complete and the registration details are submitted to the online warranty database in full, checked by Thermogroup and written confirmation is issued.
Heated Towel Rails, Ladders
- Polished Stainless Steel: 10 Year Warranty
- Brushed Stainless Steel: 7 Year Warranty
- Matte Black: 7 Year Warranty
- Brushed Gold: 7 Years Warranty
- Polished Rose Gold: 7 Years Warranty
- Gunmetel: 7 Years Warranty
- Made to Order Finishes: 5 Year Warranty
- Liquid Filled: 25 Years Warranty on Rail, 5 Years Warranty on Element
Thermorad In-Wall Towel Dryer
- 10 Year Warranty
Underfloor Heating
- Lifetime Warranty
- We are so confident of the quality of our German-made Thermonet Underfloor Heating that we give each system a warranty that lasts a Lifetime with 3 year warranty on our Thermostats.
Magnifying/Shaving/Make Up Mirrors
- 1 Year Warranty
Backlit Mirrors
- 3 Year Warranty
Timers
- 2 Year Warranty
For After Sales & Service enquiries you can contact Thermogroup directly on (02) 6953 4225 for assistance.
- Delivery insurance is included on all product deliveries. Please note, goods need to be inspected within 24 hours of delivery for breakages
Not available online, please reach out to your local Store
Sorry, we are out of stock or no matching shipping rate is available for this product and location.
Heat travels in every direction until something stops it. Without an insulation layer, a good portion of the warmth from your underfloor heating disappears straight down into the substrate. That's the job of the Thermogroup Econoboard Coated Thermal Insulation Boards 6mm, which sit beneath the heating and push the heat back up where you want it. This 8 Pack covers 5.76sqm. Insulation is optional, sure, but it pays for itself over time by cutting your running costs. The coated boards carry an R Value of 0.18 m2k/w, and they're fully moisture resistant and rot proof. There's a warranty against material defect too, running for the lifetime warranty of the original floor covering they're installed under.
- Improves underfloor heating efficiency by up to 50% by preventing downward heat loss and reducing heat up times, so your floor warms faster and costs less to run.
- R Value of 0.18 m2k/w keeps heat loss into the substrate to a minimum.
- 100% moisture resistant and rot proof, which suits the demands of a wet-area floor.
- Easy to install: cut the boards to size with regular hand tools.
- Glue coated boards to a concrete substrate with a flexible cement-based tile adhesive.
- Fix to a timber substrate with screws and washers, allowing 10 washers per board. Add a fixing pack for timber, 1 pack per 10 boards.
- Allow enough insulation board to cover your entire floor area.
Work out your total floor area before ordering so you have enough boards to cover the space. Need a hand? Your plumber can help with the measure.
What's In The Box
- 8 x 6mm boards 1.2m x 0.6m
Downloads
Download the specification sheet below:
Thermogroup Econoboard Coated Thermal Insulation Boards 6mm - 8 Pack (5.76sqm)
Download the installation instructions below:
Thermogroup Econoboard Coated Thermal Insulation Boards 6mm - 8 Pack (5.76sqm)
Warranty
Thermogroup accessories are covered by 10 Year replacement product or parts*
The warranty period starts on the date of purchase, but the registration is only confirmed when the online warranty form has been complete and the registration details are submitted to the online warranty database in full, checked by Thermogroup and written confirmation is issued.
Heated Towel Rails, Ladders
- Polished Stainless Steel: 10 Year Warranty
- Brushed Stainless Steel: 7 Year Warranty
- Matte Black: 7 Year Warranty
- Brushed Gold: 7 Years Warranty
- Polished Rose Gold: 7 Years Warranty
- Gunmetel: 7 Years Warranty
- Made to Order Finishes: 5 Year Warranty
- Liquid Filled: 25 Years Warranty on Rail, 5 Years Warranty on Element
Thermorad In-Wall Towel Dryer
- 10 Year Warranty
Underfloor Heating
- Lifetime Warranty
- We are so confident of the quality of our German-made Thermonet Underfloor Heating that we give each system a warranty that lasts a Lifetime with 3 year warranty on our Thermostats.
Magnifying/Shaving/Make Up Mirrors
- 1 Year Warranty
Backlit Mirrors
- 3 Year Warranty
Timers
- 2 Year Warranty
For After Sales & Service enquiries you can contact Thermogroup directly on (02) 6953 4225 for assistance.
- Delivery insurance is included on all product deliveries. Please note, goods need to be inspected within 24 hours of delivery for breakages
Not available online, please reach out to your local Store
Sorry, we are out of stock or no matching shipping rate is available for this product and location.
Plan underfloor heating before the new floor goes down
Underfloor heating warms a bathroom from the floor up, taking the chill off the surface you stand on. The range is built on electric underfloor heating kits rated at 150W/m² and 200W/m², loose wire cable kits that are laid out by hand, and the insulation boards and fixings that go beneath them. Kits are offered as a full kit, with a dual controller or with a Wi-Fi thermostat.
This is a job to plan with a renovation, because the heating is laid before the new floor finish goes down. Measure the open floor area you want heated, and ask your installer which areas to leave out. Your electrician can advise which output suits the room and must make the connection, so bring them in before the floor is laid.
Do I need an electrician to install underfloor heating?
Yes. Underfloor heating is a wired system that a licensed electrician must connect and test, so involve them before the floor is laid to plan the thermostat position and wiring.
What is the difference between the 150W/m² and 200W/m² kits?
The figure is the heat output for each square metre of floor, so a 200W/m² kit delivers more heat over the same area. Your electrician or installer can advise which suits your room and floor type.
What is a loose wire underfloor heating kit?
A heating cable that the installer lays out by hand across the floor, which helps in rooms with odd shapes or fixtures to work around. The Thermowire kits come as cable only, with a thermostat, with a dual thermostat or with Wi-Fi control.
Do I need insulation boards under underfloor heating?
Ask your installer, as it depends on the subfloor. Econoboard insulation boards sit beneath the heating to reduce the heat lost downwards, and the 6mm boards come in an eight pack covering 5.76 square metres.
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