International Standard
ISO 5222-2:2025
Heat recovery ventilators and energy recovery ventilators — Testing and calculating methods for seasonal performance factor — Part 2: Sensible cooling recovery seasonal performance factors of heat recovery ventilators (HRV)
Reference number
ISO 5222-2:2025
Edition 1
2025-02
© ISO 2025
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Published (Edition 1, 2025)

ISO 5222-2:2025

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Format
CHF 98
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Abstract

This document specifies the testing and calculating methods for sensible cooling recovery seasonal performance factor of heat recovery ventilators (HRV) covered by ISO 16494-1.

This document also specifies the test conditions and the corresponding test procedures for determining the sensible cooling recovery seasonal performance factor of HRVs. The rating conditions are those specified in Annex B and in ISO 16494-1. The procedures of this document can be used for other temperature conditions.

General information

  • Status
     : Published
    Publication date
     : 2025-02
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 18
  • Technical Committee :
    ISO/TC 86/SC 6
    ICS :
    23.120 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

3
Good Health and Well-being
13
Climate Action

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