Showersave QB1-21XE  by BUILDING PRODUCTS DISTRIBUTORS LIMITED

Model number: QB1-21XE

Features

Technology

Wastewater Heat Recovery Systems (Instantaneous)

Date added to ETL

19 November 2024

Product Category

Standalone vertical system

Heat Recovery Score - Vertical (calculated according to the ETL criteria)

0.64

Heat recovery efficiency on test (%)

66.30

Utilisation factor on test

0.973

Performance test standard used

NTA 8800:2019-06 nl

Does product comprise a single instantaneous heat exchanger installed vertically, connected to one or more wastewater streams?

Yes

Is the product specifically designed to recover heat from shower and bath drains, by means of an instantaneous heat exchanger for simultaneous hot water pre-heating?

Yes

What is the maximum pipework run between the unit from which waste heat is being recovered (e.g. shower tray) and the heat exchanger? (m)

3

Does the product maintain conditions that comply with ACOP L8: 2013 “Approved Code of Practice and guidance – Legionnaire’s disease"?

Yes

Does the product comply with the requirements of the Water Supply (Water Fittings) Regulations 1999, the Water Byelaws 2000 Scotland and the Water Regulations in Northern Ireland

Yes

Is the product designed to prevent backflow through the use of twin wall construction and venting

Yes - complies with BS EN 1717:2000

Is the product made from Copper?

Yes

Is the product designed and manufactured in compliance with one of the following international standards

BS EN 1057:2006+A1:2010

Is the product listed on the Product Characteristics Database (PCDB) on the Building Energy Performance Assessment website?

Yes

Uniclass codes