BS ISO 5222-3:2026 PDF

Heat recovery ventilators and energy recovery ventilators — Testing and calculating methods for performance factor - Annual sensible heating and cooling recovery performance factors of heat recovery ventilators (HRVs)

First page of standard BS ISO 5222-3:2026

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Title (English):

BS ISO 5222-3:2026

Document status:: Active
Format:: Electronic (PDF)
Publication date:: January 31, 2026
ICS:: 23.120
SKU:: BS ISO 5222-3:2026

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Abstract

1 Scope This document specifies the testing and calculating methods for annual sensible heating and cooling recovery performance factors of heat recovery ventilators (HRVs) covered by ISO 16494‑1 . This document also specifies the test conditions and the corresponding test procedures for determining the annual sensible heating and cooling recovery seasonal performance factors of HRVs. It is intended for use in marking and comparison. The procedures of this document can be used for other temperature conditions.

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BS ISO 5222-3:2026 PDF

Abstract

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Abstract

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