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Wet Underfloor Heating Kit 140 sq mtr


Heating a larger area doesn’t mean a large boiler and large, double radiators taking up valuable wall space.

Wet underfloor heating is great in any room or space, no matter how big or small it is – from the smallest room in the house to warehouses, we have the wet underfloor heating kit you need.

Better still, our kits fit to your current system making it an affordable heating system to install. 

- 105.0 m² @ 150mm spacing for areas of high heat loss
- 140.0 m² @ 200mm spacing for primary heating
- 210.0 m² @ 300mm spacing for secondary heating

brand: No

Regular Price: £1,135.61

Special Price £865.00 Incl. Tax: £1,038.00

Availability: In stock

Regular Price: £1,135.61

Special Price £865.00 Incl. Tax: £1,038.00

The simplest of heating systems, our wet underfloor heating kit will give years of faultless performance for heating your home or workplace.

Everything you need in one handy kit

Better still, everything you need to install the system in a space of 140m² is in this kit, including;

  • Energy efficient heat pump – the Grundfos 3 Speed circulation pimp boasts low energy consumption but a big output
  • WRAS approved plastic piping – high strength, professional grade piping gives flawless performance over thousands of hours of operation
  • Dualmix manifold – includes two isolating valves, two temperature gauges, lock shield with flow metres on each port, two drain and fill valves with blank cap, two automatic air vents and two metal fixing brackets
  • Specialist tools – the reaming tool thins the pipe end without splitting; it ensures a secure fit with no leaks. 


Kit contents:
– Temperature control and pump unit
– 7 Zone Dualmix Manifold -- Including: Manifold Isolating Valves x 2 - Temperature Guage x 2 - Lockshields with flow meters on each port - Drain/fill valves with blank cap x 2 - Automatic air vent x 2 - Metal fixing brackets x 2
– Pex-Al-Pex [700]
– 60mm Pipe Clips [x700]
– Edge Insulation Roll [50m]
– Connector Cores [x14]
– Digital Programmable Thermostat
– Pipe Reamer

Easy ordering

With free shipping to most areas of the UK, our wet underfloor heating kit comes in under budget every time.

Secure, online checkout – use your card or PayPal – and with our friendly knowledgeable team available for helpful hints and tips, installing an underfloor heating system really is simple.

Call us for expert advice and help on 01625 573454 or drop us an email




-Pex-Al-Pex 5 layer pipe (Fully WRAS accredited)
-FN5C manifold complete with isolating ball valves-temperature gauges-auto air vents and drain points-adjustable flow meters
-Grundfos "A" rated 15/20 pump and blender valve
-Pipe Clips 
-Edge Insulation Roll  
-Connector cores 
-Pipe Reamer  

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