Skip to content
Save 20% Across Entire ProWarm Range!

ProWarm water & electric underfloor heating sale now on, act fast!

Days
Hours
Minutes
Seconds
The World's Largest Supplier Of Underfloor Heating
Fast & Reliable Delivery
Fast & Reliable Delivery
Get a Quote
We'll Beat Any Price
Lifetime Warranty
Lifetime Warranty

JG Water Underfloor Heating System - 20m2 Kit

From
Was
£700.00
From £700.00
Now £700.00
Only 7 left!
JGUFHPACK20/4
JG Water Underfloor Heating System - 20m2 Kit
From
Was
£700.00
From £700.00
Now £700.00
Contact us

Advice or better price?

Help, advice or want us to beat a price? Call us on 01268 567016

Fast & Reliable Delivery

For delivery on Wednesday

When ordered before 4pm (On weekdays)

JG Water Underfloor Heating Systems are the ideal choice for homeowners and tradesmen looking to install the market leader in water underfloor heating systems.

John Guest Pre Built Packs - water underfloor heating single room packs are ideal for well insulated areas that are to be controlled by one thermostat. Each pack is designed to cover an area in square meters when the pipe is spaced at 200mm apart.

This spacing is suitable for well-insulated areas. If you are uncertain that your area is well insulated, we recommend our high-output systems.

Please Note: John Guest Water Underfloor Heating kits feature water temperature control, beware of systems without this facility. John Guest only uses high-quality Polybutylene pipe.

John Guest Heating Pack Components:

Below are examples of all products which could comprise your JG underfloor heating pack;

  • Single Room Control Unit

    The Speedfit Underfloor Heating Control Unit is the ideal way to provide heating to a conservatory or room extension up to 30m².

    The unit is pre-assembled an pre-wired to allow for a fast and simple installation. It can be plugged into any convenient electrical socket or spur. 

    The Control Unit has integral ball valves to allow for isolation from the primary heating system, an adjustable blending valve and a six metre head circulation pump. An anti-vibration mounting bracket ensures silent operation.

    Speedfit push-fit connections make for a fast connection to pipework.

    Speedfit recommend connection to the main central heating flow and return distribution system, but it is also possible to connect to the nearest radiator supply pipe. If connected to an existing radiator circuit, the pump will be unable to operate independently, only able to obtain hot water when the radiator system is on

  • Barrier pipe

    JG Layflat pipe is made from a soft material with little memory, making it ideal for laying underfloor heating pipe circuits. Made from Polybutylene, the 15mm pipe has an inner barrier to stop the ingress of oxygen molecules and is approved by British Gas for water pipe in vented and sealed central heating systems.

  • Programmable Room Thermostat

    The JG Aura 4 in 1 Thermostat gives combined control of UFH, individual radiators as well as wireless boiler switching allowing simple installation of multi-zone energy-saving systems in new or retrofit projects.

  • Pipe Inserts

    Push-fit plastic fitting for the connection of plastic and copper pipe.

  • Equal Tees and Stem Elbows

    John Guest Speedfit Equal tees and Stem Elbows are WRAS Approved Push-fit plastic fitting for the connection of plastic and copper pipe.(Only supplied with 30m2 kits)

  • Speedfit Floor Clips

    Floor Clips screw easily into the insulation to retain 15mm pipe, they are best installed using a Fixing Tool.

JG Aura Electronic Programmable Thermostat 230V

  • Multi zone control
  • Programmable room thermostat
  • Group control thermostat
  • Hot water timer

Explore the product

JG Aura Wireless Thermostat

  • Multi zone control
  • Programmable room thermostat
  • Group control thermostat
  • Hot water timer

Explore the product

Frequently bought with
  • £700.00
  • £127.99
    Total price
    £827.99

    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
    Email sales@theunderfloorheatingstore.com

    Reach out to our expert team
    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.

    Returns

    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.

    Replacements

    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.

    Upgrades

    Within 14 days of purchasing from us, you are eligible to upgrade if you deem you want something a little bett