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Standard
ISO 19967-2
Second edition
Air to water heat pumps — Testing
2024-05
and rating for performance —
Part 2:
Space heating and/or space cooling
Pompes à chaleur air/eau — Essais et classification des
performances —
Partie 2: Chauffage des locaux et/ou refroidissement des locaux
Reference number
ISO 19967-2:2024(en) © ISO 2024
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ISO 19967-2:2024(en)
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Published in Switzerland
© ISO 2024 – All rights reserved
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ISO 19967-2:2024(en)
Contents Page
Foreword .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols and abbreviated terms. 3
5 Installation requirements . 3
5.1 Test apparatus and uncertainties of measurement .3
5.2 Test room for the airside and remote condenser .4
5.3 Installation and connection of the heat pump .4
5.4 Installation of heat pumps consisting of several parts .5
6 Setting and test conditions . 5
6.1 General .5
6.2 Settings for non-ducted units . .5
6.3 Setting the external static pressure difference for ducted units .5
6.4 Setting of units with integral pumps .5
6.5 Test conditions .7
7 Space heating test . 9
7.1 Heating capacity test .9
7.2 Heating capacity correction .
...