Heat Recovery Systems

Drain water heat recovery systems uses the heat of the waste water to preheat the fresh water. This is one of the few ways to reduce the energy needed to heat water without sacrificing comfort. For more on passive heat recovery from wastewater, see Passipedia
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Nome	Efficiency Class	Nominal Efficiency	Dead Time	Flow Rate	Pressure Loss	Drinking Water	Wastewater	Climate zones	Location/Avaliability	Date certified
Component Manufacturer
showerpipe VX 2100 Twin-HE Counter Flow Products B. V.	phA+	77%	10 s	8 l/min	0,12 bar	Rp 3/4" male	DN 50	Indipendente	NL \| AT \| BE \| CZ \| DE \| ES \| FR \| HU \| LU \| NO \| SK	Dec 2023
VX2100 2-21 TWIN-HE Technea	phA+	77%	10 s	8 l/min	0,12 bar	Rp 3/4" male	DN 50	Indipendente	Netherlands (NL)	Dec 2023
Easyfit 1200 Counter Flow Products B. V.	phB	50%	15 s	8 l/min	0,2 bar	Rp 1/2" male	DN 50	Indipendente	NL \| AT \| BE \| CZ \| DE \| ES \| FR \| HU \| LU \| NO \| SK	Dec 2023
Recoup Easyfit+ Recoup Energy Solutions Ltd.	phB	50%	15 s	8 l/min	0,2 bar	Rp 1/2" male	DN 50	Indipendente	GB \| IE	Dec 2023
showerpipe VX 2100 (Turbo Rotator) Counter Flow Products B. V.	phA	68%	5 s	8 l/min	0,29 bar	Rp 1/2" female	DN 50	Indipendente	NL \| AT \| BE \| CZ \| DE \| ES \| FR \| HU \| LU \| NO \| SK	Dec 2023
showerpipe XV 1700 Counter Flow Products B. V.	phA	63%	5 s	8 l/min	0,21 bar	Rp 1/2" female	DN 50	Indipendente	NL \| AT \| BE \| CZ \| DE \| ES \| FR \| HU \| LU \| NO \| SK	Dec 2023
Recoup pipe HEX (Turbo Rotator) Recoup Energy Solutions Ltd.	phA	68%	5 s	8 l/min	0,29 bar	Rp 1/2" female	DN 50	Indipendente	GB \| IE	Dec 2023
Recoup pipe HEX RD Recoup Energy Solutions Ltd.	phA	63%	5 s	8 l/min	0,21 bar	Rp 1/2" female	DN 50	Indipendente	GB \| IE	Dec 2023

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