Building (Product Recognition WaterMark Plate Heat Exchangers) Notice 2026: RN-10075
- Abbreviation
- RN-10075: Plate Heat Exchangers
- Valid from
- 9/02/2026
- Information provider
- Ministry of Business, Innovation and Employment,
- Information type
- Recognition notice,
- Format
- PDF,
Description
This recognition notice shows which building products Ministry of Business, Innovation and Employment (MBIE) recognises under the Approved Products Certified Overseas pathway.
Product type:
Plate heat exchangers: Plate heat exchangers intended to be used in heated water supply systems for the indirect heating/cooling of water in a plumbing system.
These products are components of a water heating/cooling system and designed in various configurations including number of plates, plate design and size in order to suit the installation. They may be single or double wall construction and function with a heat exchange fluid in the primary circuit and water in the secondary circuit.
Scope
Specification: Watermark Technical Specifications – WMTS 528:2021 Plate heat exchangers – Indirect heating/ cooling of water in a plumbing system
AS/NZS 3500 series: N/A
