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Description
The ProWarm™ Water Underfloor Heating Multi Room Kit are perfect for homeowners and tradespeople seeking a premium water underfloor heating kit. These systems provide efficient and comfortable heating for your entire home, ensuring a cosy atmosphere.
This multi-room kit includes all necessary pipes and fittings to cover your chosen zone size, allowing for a customised heating solution. Whether you have a small or large space, this kit ensures a hassle-free installation process.
ProWarm™ kits feature water temperature control for optimal performance and use high-quality European Standard Pex-Al-HDPE pipe with an aluminium layer that acts as an oxygen barrier to prevent corrosion. These kits come with a lifetime warranty, offering peace of mind and long-term reliability, and the WRAS-approved Pert-Al-Pert Pipe meets the Water Fittings Regulations.
Kit Components:
Grundfos Mixing Unit
Thermostat (if selected)
Stainless Steel Manifold with adjustable flow meter
Wiring Center and Actuators
ProWarm™ European Standard Pert-Al-Pert Pipe (16mm)
Edging Insulation
Essential Tools
With the ProWarm™ Water Underfloor Heating Multi Room Systems, you can achieve a reliable and efficient heating solution for your home, ensuring a comfortable and inviting atmosphere in every room.
Product code:MULTIWATERKIT40M2NOSTAT
Compare Kits
This table shows exactly what you'll get in the box based on your chosen kit size.
Kit Size (m2)
402 circuits
603 circuits
804 circuits
1005 circuits
1206 circuits
1407 circuits
1608 circuits
1809 circuits
20010 circuits
Manifold Pump + Mixer
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Manual Thermostat
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Number of Thermostats
2
3
4
5
6
7
8
9
10
Manifold Ports
2
3
4
5
6
7
8
9
10
Wiring Centre
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Actuators
2
3
4
5
6
7
8
9
10
Pipe Length (m)
200
300
400
500
600
700
800
900
1000
Edging Insulation
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Tools
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Kit Size (m2)
402 circuits
603 circuits
804 circuits
1005 circuits
1206 circuits
Manifold Pump + Mixer
Yes
Yes
Yes
Yes
Yes
Manual Thermostat
Yes
Yes
Yes
Yes
Yes
Number of Thermostats
2
3
4
5
6
Manifold Ports
2
3
4
5
6
Wiring Centre
Yes
Yes
Yes
Yes
Yes
Actuators
2
3
4
5
6
Pipe Length (m)
200
300
400
500
600
Edging Insulation
Yes
Yes
Yes
Yes
Yes
Tools
Yes
Yes
Yes
Yes
Yes
Kit Size (m2)
1407 circuits
1608 circuits
1809 circuits
20010 circuits
Manifold Pump + Mixer
Yes
Yes
Yes
Yes
Manual Thermostat
Yes
Yes
Yes
Yes
Number of Thermostats
7
8
9
10
Manifold Ports
7
8
9
10
Wiring Centre
Yes
Yes
Yes
Yes
Actuators
7
8
9
10
Pipe Length (m)
700
800
900
1000
Edging Insulation
Yes
Yes
Yes
Yes
Tools
Yes
Yes
Yes
Yes
Specifications
Features
Values
Testing Methods
Material
Crosslinked polyethylene PE-Xb internal layer, internal bonding layer, intermediate aluminium layer, external bonding layer, high density polyethylene HDPE external layer.
-
Colour
RAL white 9003
-
Dimensions
14÷32 mm
-
Application
Hot and cold potable water distribution, convector and radiator heating systems, radiant heating and air cooling systems, compressed air distribution systems, industrial installations.
-
Fittings
Pexal Brass, Bravopress and Pexal Twist
-
Minimum operating Temperature(1)
-60°C
-
Maximum temperature
+95°C/+100°C
EN ISO 21003-1
Maximum Pressure
+10 bar
EN ISO 21003-1
Density at 23°C
> 0.950 g/cm3 (crosslinked polyethylene)
-
Softening temperature
135°C
-
Thermal expansion coefficient
0.026 mm/m.K
-
Thermal conductivity
0.42÷0.52 W/m.K
-
Internal roughness
0.007 mm
-
Oxygen permeability
0 mg/l
-
UV Resistance
Yes, if protected with UV-resistant paint
-
Halogen levels
Halogen-free
-
(1) At any rate above the freezing temperature of the transported fluid.
The ProWarm™ Water Underfloor Heating Kit is WRAS approved. WRAS approval demonstrates it is of a suitable quality and standard against the Water Supply (Water Fittings) Regulations and Water Supply (Water Fittings) (Scotland) Byelaws, provided it is installed and used in accordance with the installation and requirement notes and any other restrictions within the approval. Any water fitting, which when installed, will carry or receive water from the public mains water supply in the UK, must comply with these regulations. They require that a water fitting should not cause waste, misuse, undue consumption or contamination of the water supply and must be ‘of an appropriate quality and standard’. To learn more about compliance, visit: WRAS approvals.
Share your projects and tag @theunderfloorheatingstore to be featured
@lee_west_plumbing_heating: Underfloor heating pipe work installed ready to be hidden under screed, air source heat pump & bathroom pictures to follow ….. #prowarmunderfloorheating
@durisolselfbuild: Underfloor heating ✔️ We've gone for underfloor heating throughout all of the downstairs with @heatmiseruk stats in every room. 1.3km of pipe fitted! Clipping the pipe down was fairly easy, the manifold took a bit of work though. Thanks to #theunderfloorheatingstore for providing the pipe layouts and kit! 6 weeks for the concrete to dry and then we can think about tiling, fitting the kitchen and a wine cooler 🙌🥂 . #underfloorheating #underfloorheatingsystem
@fixingbricks: Trust the process 🫣 swipe to go back in time to September 22 when we started demolishing the old kitchen..
In most of those first pictures we couldn’t even imagine the house as it is now - half the time it felt like we were on grand designs telling Kevin he’d need to re-visit in a few years and hope we’d still be together 😂
@middlesex_construction_: Busy couple of weeks on this project in Grove Park W4! Patio, steps and planters are done in between the rain and ice🥶 Internally the underfloor heating is in and running, kitchens tiled and ready for installation early next year and the rest of the internal second fix is progressing well, more pictures to follow, watch this space 💪🏿
@tjpheating: 90sqm of overlay underfloor heating laid last week ready for latex and then LVT flooring. New knees please. #underfloorheatingsystem #overlayunderfloorheating #plumbing #heating #gas #renovation #latex #prowarm #prowarmunderfloorheating #tjpheating
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:
2-3 working days delivery
Next working day (Order before 4pm Monday - Friday)
Next working day before 12 noon (Order before 4pm Monday - Friday)
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 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.
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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