ProWarm™ Water Underfloor Heating Systems are the ideal choice for homeowners and tradesmen wishing to install a Premium Branded water underfloor heating kit.
ProWarm™ Water Underfloor Heating Single room kits are ideal for combining one area of water underfloor heating (eg. living room) with a standard radiator system. Each kit is designed to cover an area in square meters when the pipe is spaced at 250mm apart. This spacing provides an output of 115w per square meter. If you require a higher output please choose a high output kit
Please Note : ProWarm™ Water Underfloor Heating kits feature water temperature control, beware of systems without this facility. ProWarm™ only use high quality European Standard Pex-Al-HDPE pipe. The aluminium layer acts as an oxygen barrier, preventing the oxygen diffusion through the polymer matrix, which stops corrosion of the metal components in the system.
ProWarm™ Water Underfloor Heating Kit Components:
Below are examples of all products which could comprise your ProWarm™ Water Underfloor Heating Kit.You can find out exactly what you will get in the box using our handy Kit Content Comparison Table below.
Grundfos Temperature Unit
A rated UPS 2 Grundfos Single Circuit Constant Supply Temperature Unit.
Grundfos Mixing Unit
A rated UPS 2 Grundfos Manifold Pump/Mixing Valve Unit
2,3 or 4 Port Manifold
Stainless steel manifold with adjustable flow meter.Factory assembled on fixing bracket.
Manual thermostat
For a small additional fee you can upgrade your thermostat to a digital, programmable, wireless or touchscreen one.
ProWarm™ European Standard Pex-Al-HDPE pipe
16mm (outside) diameter Pex-Al-HDPE pipe
Edging Insulation
Edge Insulation is to be used around the edge of the room in order to minimise unwanted heat loss and allow for expansion.
Tools
Pipe Re Rounding Tool, Pipe Staples and Pipe Cutters.
This table shows exactly what you'll get in the box based on your chosen kit size.
Kit Size (m2)
12
15
17
20
22
25
27
30
37
50
62
75
87
100
Single Circuit Pump
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
X?
X?
X?
X?
X?
X?
Manifold Pump + Mixer
X?
X?
X?
X?
X?
X?
X?
X?
Yes
Yes
Yes
Yes
Yes
Yes
Manual Thermostat
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Manifold Ports
X?
X?
X?
X?
X?
X?
X?
X?
2
2
3
3
4
4
Pipe Length (m)
50
60
70
80
90
100
110
120
150
200
250
300
350
400
Edging Insulation
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Pipe re-rounding tool
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Pipe staples
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Pipe cutters
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Nuts and olives
X?
X?
X?
X?
X?
X?
X?
X?
Yes
Yes
Yes
Yes
Yes
Yes
Valves
X?
X?
X?
X?
X?
X?
X?
X?
Yes
Yes
Yes
Yes
Yes
Yes
Kit Size (m2)
12
15
17
20
22
25
27
Temperature Unit
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Manifold Pump + Mixer
X?
X?
X?
X?
X?
X?
X?
Manual Thermostat
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Manifold Ports
X?
X?
X?
X?
X?
X?
X?
Pipe Length (m)
50
60
70
80
90
100
110
Edging Insulation
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Pipe re-rounding tool
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Pipe staples
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Pipe cutters
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Nuts and olives
X?
X?
X?
X?
X?
X?
X?
Valves
X?
X?
X?
X?
X?
X?
X?
Kit Size (m2)
30
37
50
62
75
87
100
Temperature Unit
Yes
X?
X?
X?
X?
X?
X?
Manifold Pump + Mixer
X?
Yes
Yes
Yes
Yes
Yes
Yes
Manual Thermostat
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Manifold Ports
X?
2
2
3
3
4
4
Pipe Length (m)
120
150
200
250
300
350
400
Edging Insulation
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Pipe re-rounding tool
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Pipe staples
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Pipe cutters
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Nuts and olives
X?
Yes
Yes
Yes
Yes
Yes
Yes
Valves
X?
Yes
Yes
Yes
Yes
Yes
Yes
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.
Let our experts help you
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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
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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)
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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