The AS/NZS 5125:2014 Heat pump water heaters — Performance assessment, Part 1: Air source heat pump water heaters standard has just been published.
The updated standard’s main change is the introduction of a Performance Rating Tapping Cycle Test Method (Appendix G).
Vipac was integral to writing and validating this tapping cycle test method. Furthermore, we were audited by NATA last week, and can confirm that our accreditation covers the new tapping test.
The standard can be purchased through SAI Global.