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Warmup VLo Econna-12 Water Underfloor Heating & Chipboard Kit

From £2,509.99
Now £2,509.99
In stock, ready to be shipped
In stock, ready to be shipped
In stock, ready to be shipped
Warmup VLo Econna-12 Water Underfloor Heating & Chipboard Kit
From £2,509.99
Now £2,509.99
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Product advice or want to place an order?

Call our product experts 01268 567016

Fast & Reliable Delivery

For delivery on Tuesday

When ordered before 4pm (On weekdays)

Introducing the Warmup VLo Econna-12 Water Underfloor Heating & Chipboard Kit, a system designed specifically for a straightforward installation over battened or joisted floors. Experience optimized performance and efficiency with this cutting-edge system.

An ideal choice for home refurbishment projects

Discover Warmup's VLo Econna-12, an enhanced version of its predecessor (Econna Joisted Floor System). Meticulously designed, this advanced system allows for insulation material and other services to be accommodated in the voids between them. Its low-profile design makes it the perfect choice for infusing radiant warmth into renovation projects with timber floor constructions.

Equipped with energy-saving technology, the Econna-12 not only provides superior comfort but also offers significant savings on your energy bills. Compatible with both traditional boilers and heat pumps, this versatile system ensures efficient heating in any setup*. The updated design boasts enhanced efficiency, ensuring exceptional value for money and rapid installation times.

Consistent warmth throughout your space

Experience swift installation times with the VLo Econna-12 Joisted Floor System, thanks to its dry, screedless installation method and ingenious one-piece panel design. These slimline 22mm thick panels, equipped with a built-in heat diffusion foil, guarantee an even and consistent heat distribution, eliminating any potential hot or cold spots.

The Econna-12's low-profile design incorporates a 12mm heating pipe with effortless integration into the structural floor, ensuring that the floor finish remains at an optimal temperature without any risk of overheating. The 22mm chipboard panels can be installed over battens or joists, with spacings of up to 600mm centres. With a fluted exit for easy panel-to-panel transition, the universal panels securely hold the heating pipe in the ideal position. The installation process is as simple as gluing and screwing down the boards, placing the pipes within the grooves, and applying a 6mm ply on top before fitting the desired floor finish. Econna-12 provides a streamlined and efficient solution for your heating needs.

*For use with heat pumps and boilers with low flow temperatures we recommend system output is calculated using the values & formulae detailed on page 5 of the Technical specifications manual to ensure the system output is adequate.

  • Manifold
  • Pump / blending unit
  • Fill/drain ports
  • Isolation valves
  • Eurocone
  • PERT Pipe
  • Curved pipe support
  • Grooved chipboard
  • Thermostat (if selected)

Warmup 6ie Smart

  • Controlled by the latest version of the Warmup MyHeating App
  • Custom photo backgrounds and adjustable screen brightness
  • Exceptional efficiency savings using Warmup exclusive SmartGeo technology
  • AutoSwitch technology that switches Warmup users to their most favourable tariff, for free and by election each year a new and better tariff appears
  • Dimensions (HxWxD): 115 x 90 x 16mm
  • 12 years manufacturer's warranty when installed with Warmup heating systems

Explore the product

Warmup Tempo

  • Stylish and contemporary design
  • Clear screen displaying program details, room temperature and current time
  • Early Start function learns how long it takes to heat your room so it's up to temperature at the time you set
  • A mode for every need: manual, automatic and frost protection

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Warmup Element

  • Stylish Design, Intuitive Control
  • Energy-Saving Technology
  • Beautiful Looks, Built to last
  • Works with the Warmup Smart Family

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Let our experts help you

Product Question? Need help placing an order?

Our customer support is available Monday to Friday 7am-6pm.

Call us on 01268 567 016

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Free delivery on all orders

At The Underfloor Heating Store, we strive to make every step of your order as easy and convenient as possible, from finding the right underfloor heating setup to best suit you to taking delivery of your system the very next day.

We're proud to offer a range of delivery options to suit you, including free delivery on all of our orders or next working day delivery for a fixed price of £4.99

  • 2-3 working days delivery - FREE (Order before 4pm Monday - Friday)
  • Next working day - £4.99 (Order before 4pm Monday - Friday, applies to orders over £19.99)
  • Next working day before 10.30am - £14.99 (Order before 4pm Monday - Friday)
  • Saturday delivery - £29.99 (Order before 4pm Monday - Friday)
  • Free collection from our Basildon warehouse in Essex

Explore our full delivery policy

30 days returns policy

At The Underfloor Heating Store, our customers have 30 days to upgrade, replace or refund their orders.


At The Underfloor Heating Store, we want to ensure you are happy with every purchase you make. If you have any issues with your chosen product, whether damaged, faulty or simply an unwanted item, you can simply return what you bought for a refund. Learn more.


We take great care in the delivery of all of our products, however, in the event of your delivery arriving damaged or if you notice a manufacturing fault of any kind within 48 hours of delivery, you're within your rights to a replacement. Learn more.


Within 14 days of purchasing from us, you are eligible to upgrade if you deem you want something a little better. Simply send it back to us brand new and we'll happily assist you with an upgrade to your order. Learn more.

Lifetime warranty

At The Underfloor Heating Store, we are committed to providing our customers with high-quality products and outstanding customer service. That's why we offer a comprehensive warranty on all of our underfloor heating products, with a lifetime warranty for our ProWarm range of products.

Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.

Find out more

We'll beat any price

At The Underfloor Heating Store, our main priority is customer satisfaction. To cement our commitment to this, we are proud to offer our Underfloor Heating Price Match Promise. If you find a lower price on an identical product anywhere else, we will match it – guaranteed!

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