5sqm Electric Underfloor Heating Kit with 3iE Thermostat - Warmup Sticky Mat BUN/INSBOARD6MM/78451

Quickfind code: 1577753


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or £20.31 a month 0% finance available more info

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Why buy me
  • Kit contains everything you need to for Warmup installation of 5SQM
  • Can provide lower long-term running costs
  • Self-adhesive backing - easy and quick to install
  • Quick to install, easy to use Thermostat with energy-monitoring function
  • Up to 10 different heating periods a day controlled on 2.4 full colour screen
More Info » Tech Spec »
Ways to pay

Ordering from us is easy. We accept all major credit and debit cards, including Visa, MasterCard and Maestro to make placing an order easy.

payment options

We now accept Amazon Pay!
In the basket, press the ‘Pay with Amazon’ button and use the same login details as you would on Amazon’s site and all your saved cards and addresses can be used to complete your order much quicker, without needing to enter any new details with us.


Popular Bundles

Product Information

This bundle includes :

6mm Insulation Board 1250x600mm

1 x Underfloor Heating StickyMat 150W/m² 5m² - Warmup
1 x Warmup 3IE stat – Piano Black
1 x Glass Fibre Insulation Tape - 90m Roll

Features we love

  • Kit contains everything you need to for Warmup installation of 5SQM
  • Can provide lower long-term running costs
  • Self-adhesive backing - easy and quick to install
  • Quick to install, easy to use Thermostat with energy-monitoring function
  • Up to 10 different heating periods a day controlled on 2.4” full colour screen
  • Proportional Adaptive Function – reduces energy wastage
  • Luxurious, radiant warmth for all rooms and floor finishes
  • Suitable for installing in both new-build and renovation projects
  • Allows complete freedom when designing your home with no need for bulky radiators or exposed piping
  • Thermostat early start algorithm - helps avoid wasting energy
  • Clear digital screen to display programme details
  • Low-profile systems mean little-to-no impact on floor heights
  • Ideal for regular shaped rooms
  • Uses less energy to reach optimal comfort temperatures than traditional heating systems
  • Offers automatic heating functionality
  • Uses Warmup's renowned 1.8mm heating wire - no increase to floor levels
  • If installing with vinyl and hardwood flooring, use 10mm of levelling compound
  • SafetyNet™ Installation Guarantee

All about me

With over 25 years of innovative design, Warmup’s radiant underfloor heating solutions are trusted for their high-quality design, ease of installation and market-leading warranties.

Warmup’s research-led approach to design has resulted in unrivalled heating systems and heating controllers that offer affordable luxury and as the world’s best-selling floor heating brand, Warmup’s range of energy-efficient floor heaters and thermostats have been installed in over 2.5 million homes.

All Warmup products feature comprehensive warranties and installation guarantees and their 24/7, 365 days a year customer support offer you true peace of mind.

StickyMat System

The StickyMat System is an electric underfloor heating mat that provides an energy-efficient heating solution for your home renovation. Featuring a 1.8mm heating wire ready-spaced for optimal heat output on to pre-sized mats available in multiple sizes, the StickyMat is a low-profile system that will not raise floor levels.

3iE™ Energy-Monitoring Programmable Thermostat

The Warmup 3iE Programmable Thermostat provides accurate control of an underfloor heating system. It allows up to 10 different heating periods per day and its 2.4 inch full-colour touchscreen makes setting your heat schedule hassle-free and intuitive. It features a graphical energy monitor display that shows the user exactly how much energy is being used and utilises a one-button over-ride function. The 3Ie is quick to install and is available in a wide range of colour finishes; making finding the perfect controller for a specific interior design theme easy.

Warmup Insulation Boards ™

Using Warmup Insulation Boards greatly improves the energy-efficiency of an underfloor heating system. They prevent heat from passing through from the heater to the subfloor, pushing the heat produced upwards, onto the floor surface where you want it.

Item Code:

Tech Spec

Bathroom Heated Area 4m
Bathroom Running Time AM 2hrs
Bathroom Running Time PM 1hr
Bathroom Winter Cost 22.75
Kitchen Heated Area 5m
Kitchen Running Time AM 1hr
Kitchen Running Time PM 2hrs
Kitchen Winter Cost 27.81
Lounge Heated Area 15m
Lounge Running Time AM 0hrs
Lounge Running Time PM 3hrs
Lounge Winter Cost 78.19

Finance Options

Spread your payments

We offer flexible payment solutions to help you pay for your new bathroom over up to 24 months. To see which options are available to you please use our calculator.

Enter your order total:

Finance Provider Finance Options Representative APR (Fixed) Payments Total amount payable
PayPal Credit 12 Months 14.90% 12 months : £37.98 £455.65
PayPal Credit 4 Months 0.00% 4 months : £106.00 £422.97
PayPal Credit 6 Months 14.90% 6 months : £73.40 £440.36
PayPal Credit 24 Months 14.90% 24 months : £20.31 £487.21

Representative Example

Assumed credit limit £1,200, Representative 21.9% APR (variable), Purchase rate 21.9% p.a. (variable)

The example above represents the typical costs of using PayPal Credit as a standard funding method. Interest on your instalment offer is fixed for its duration. For more information please visit our finance page by clicking here, or proceed to checkout and select the "PayPal Credit" option in the checkout.

Questions & Answers

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