Recoup Waste Water Heat Recovery Pipe+ HE Product
Recoup Waste Water Heat Recovery Pipe+ HE Product

Recoup Pipe+ HE

Our primary WWHRS system with great efficiencies to achieve maximum SAP points and returns on investment. It has all the benefits of a "double walled" exchanger and our PVC outer, but also boasts up to 67% efficiency. So it will tick a box for every technical director or specifier looking for an even greater boost in SAP.

 

The Recoup Pipe+ HE system replaced the Recoup Pro-pipe+ and the Recoup Pipe+ in our waste water heat recovery product portfolio. Providing incredible pounds to points ratio in SAP, the double walled (EN1717) Copper heat exchanger is mechanically pulled together giving consistent production. Designed specifically for durability and high efficiencies, without compromising quality or performance consistency. Like the Recoup Pro-pipe+, it offers high efficiencies in return for modest prices; and like the all of our vertical systems, it benefits from our unique PVC outer casing providing unrivaled benefits, including cost reduction, manufacturing consistency, on site theft deterrent and a lower product weight.

 

With a jaw dropping 67% efficiency maximum, the Recoup Pipe+ HE will ensure the highest SAP points within our range.

Features and benefits

  • 2015mm long pipe with installation height of up to 2400mm
  • Vertical system designed for first floor showers
  • Can be linked to a waste water drain where the shower is over a tray, wet room or bath
  • Double walled, patented heat exchanger
  • KIWA validated efficiencies of up to 67%, dependant on flow rate
  • WRAS approved
  • Legionella control risk assessed
  • PVC outer pipe reduces weight, cost and is an on site theft deterrent
  • Option of 3 system installation variations
  • High quality manufacture
  • Virtually maintenance free
  • Can't be seen once installed & no end user interaction is required
  • SAP listed

Product application

House  /  Commercial properties

How the Pipe+ HE works

Visit our How it works and Installation pages for more information

Product diagram

Click on an image to browse the gallery

Specification details

Description Value Unit
Overall height for installation 2400 mm
Outside diameter of external tube 63 mm
Material - Internal tube Copper  
Material - Internal tube PVC  
Shower flow rate 5 - 12.5 litres/min
Max. Mains water inlet pressure 10 bar
Min. Mains water inlet pressure 1 bar
Max. Waste water working temp 85 °C
Mains water connection ½" male BSP
Waste water connection 50 mm
Weight 7.9 kg
Water volume - mains water 0.3 litres

Performance & efficiency

Shower Flow Rate @ 40°C (litres/min)

Pipe+ HE efficiency

(Recovered energy kWh)

System A

System B

System C
9.0 64.2% (12.1) 49.4% (9.3) 55.5% (10.4)
9.2 63.7% (12.3) - - - - - -
11.0 61.5% (14.1) 48.4% (11.1) 52.6% (12.1)
12.5 60.0% (15.7) - - - - - -

Pressure drop on mains water circuit

Shower Flow Rate @ 40°C (litres/min)

Pipe+ HE Pressure drop (bar)

System A

System B

System C
9.2 0.34 <0.21
12.5 0.45 <0.27

Technical information and downloads

Recoup Pipe+ HE Components Drawing
Recoup Pipe+ HE Components Drawing.pdf
Adobe Acrobat document [376.8 KB]
Recoup Pipe+ HE Installation diagram showing a horizontal top connection
Recoup Pipe+ HE Install Diagram (Hori-co[...]
Adobe Acrobat document [291.4 KB]
Recoup Pipe+ HE Installation diagram showing a vertical top connection
Recoup Pipe+ HE Install Diagram (Vert-co[...]
Adobe Acrobat document [291.8 KB]
Recoup Pipe+ HE installation & data guide
Guide to the installation, product details, performance and operation of the Recoup Pipe+ HE product.
Recoup Pipe+ HE Installation V2-1.pdf
Adobe Acrobat document [761.9 KB]
Recoup Pipe+ HE installation process in pictures
Guide to the installation process of the Recoup Pipe+ HE product shown in pictures. This should only be used in addition to the main installation and data guide above and supplied with the Pipe +HE.
RECOUP Pipe + HE Install process in pict[...]
Adobe Acrobat document [2.0 MB]

Installation Video

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