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AS/NZS 4234:2008

Superseded Date published:

Warning: Superseded Standard. This document has been replaced by:

AS/NZS 4234:2021

Heated water systems - Calculation of energy consumption

Sets out a method of evaluating the annual energy performance of heated water systems using a combination of test results for component performance and a mathematical model to determine an annual load cycle task performance. The analysis required by this Standard is based on the TRNSYS simulation model (version 15 or later) with modifications to suit typical packaged solar and heat pump water heaters. The TRNSYS software package is available from the University of Wisconsin (see Appendix E). Weather data and typical modelling data files (TRNSYS deck files) are supplied with PDF purchases of this Standard.

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AS/NZS 4234:2008

Get this standard Prices exclude GST
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$149.40 NZD
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$166.00 NZD
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