Plumbers' Technical Note – Flow and return lines from solar water heaters

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All documents issued prior to 1 July 2017 were issued by the former Department of Commerce. Documents listed here are the latest versions available. For more information on this document, please contact online@dmirs.wa.gov.au.

This publication is for: 
Plumber

This technical note has been issued to advise the plumbing industry of the mandatory requirements and best practice when installing flow and return lines from solar water heaters/panels on the roof to auxiliary water heaters or storage tanks at ground level.

Building Commission
Technical standards
Last updated 24 Oct 2016

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