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Norm

ÖNORM EN 14825

Issue date: 2016 09 15

Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling - Testing and rating at part load conditions and calculation of seasonal performance

This European Standard covers air conditioners, heat pumps and liquid chilling packages. It applies to factory made units defined in EN 14511-1, except single duct, doubl...

Withdrawn : 2019 06 15

§ Legal References

Publisher:

Austrian Standards International

Format:

Digital | 96 Pages

Language:

German | English | Download GER/ENG

Currently valid:

ÖNORM EN 14825:2023 02 15

Optionally co-design standards:

Committee 223: Refrigeration and heat pump technology

ICS

27.080 91.140.30

Topics

Mechanical & plant engineering, Energy and heat transfer engineering, Heat pumps Building services engineering & equipment, Ventilation and air-conditioning systems, Ventilation and air-conditioning systems

This European Standard covers air conditioners, heat pumps and liquid chilling packages. It applies to factory made units defined in EN 14511-1, except single duct, double duct, control cabinet and close control units. This European Standard gives the temperatures and part load conditions and the calculation methods for the determination of seasonal energy efficiency SEER and SEERon, seasonal coefficient of performance SCOP, SCOPon and SCOPnet, and seasonal space heating energy efficiency ns. Such calculation methods may be based on calculated or measured values. In case of measured values, this European Standard covers the test methods for determination of capacities, EER and COP values during active mode at part load conditions. It also covers test methods for electric power consumption during thermostat-off mode, standby mode, off-mode and crankcase heater mode.

ÖNORM EN 14825

2023 02 15