EN 14825:2022/prA1

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

This document is applicable to air conditioners, heat pumps and liquid chilling packages, including comfort and process chillers. It applies to factory made units defined in EN 14511-1, except single duct, double duct, control cabinet and close control units. It also covers direct exchange-to-water(brine) heat pumps (DX-to-water(brine)) as defined in EN 15879-1.
This document also applies to hybrid units as defined in this standard.
This document specifies the temperatures, part load conditions and the calculation methods for the determination of seasonal energy efficiency SEER and SEERon, seasonal space cooling energy efficiency ηs,c, seasonal coefficient of performance SCOP, SCOPon and SCOPnet, seasonal space heating energy efficiency ηs,h and seasonal energy performance ratio SEPR.
Such calculation methods can be based on calculated or measured values.
In case of measured values, this document specifies the test methods for determination of capacities, EER and COP values during active mode at part load conditions. It also establishes test methods for power input during thermostat-off mode, standby mode, off mode and crankcase heater mode.
NOTE 1   The word "unit" is used instead of the full terms of the products.
NOTE 2   The word "heating" is used to refer to space heating.

Luftkonditionierer, Flüssigkeitskühlsätze und Wärmepumpen mit elektrisch angetriebenen Verdichtern zur Raumbeheizung und -kühlung, gewerblichen Kühlung und Prozesskühlung - Prüfung und Leistungsbemessung unter Teillastbedingungen und Berechnung der jahreszeitbedingten Leistungszahl

Climatiseurs, groupes refroidisseurs de liquide et pompes à chaleur avec compresseur entraîné par moteur électrique pour le chauffage et le refroidissement des locaux, le froid commercial et industriel - Essais et détermination des caractéristiques à charge partielle et calcul de performance saisonnière

Klimatske naprave, enote za hlajenje kapljevine ter toplotne črpalke za ogrevanje in hlajenje prostora z električnimi kompresorji, profesionalno in procesno hlajenje prostora - Preskušanje in ocenitev ob delni obremenitvi ter izračun letnega učinka - Dopolnilo A1

General Information

• Status: Not Published
• Publication Date: 11-Dec-2024
• ICS: 27.080 - Heat pumps
• ICS: 91.140.30 - Ventilation and air-conditioning systems
• Technical Committee: CEN/TC 113 - Heat pumps and air conditioning units
• Drafting Committee: CEN/TC 113/WG 7 - Heat Pumps, air conditioners and chilling liquid packages - testing and rating at part load conditions
• Current Stage: 4060 - Closure of enquiry - Enquiry
• Start Date: 11-Jan-2024
• Due Date: 19-Oct-2023
• Completion Date: 11-Jan-2024
• Directive: 2015/1095 - Commission Regulation (EU) 2015/1095 of 5 May 2015 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for professional refrigerated storage cabinets, blast cabinets, condensing units and process chillers
• Directive: 2016/2281 - Commission Regulation (EU) 2016/2281 of 30 November 2016 implementing Directive 2009/125/EC of the European Parliament and of the Council establishing a framework for the setting of ecodesign requirements for energy-related products, with regard to ecodesign requirements for air heating products, cooling products, high temperature process chillers and fan coil units
• Directive: 206/2012 - Commission Regulation (EU) No 206/2012 of 6 March 2012 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for air conditioners and comfort fans
• Directive: 626/2011 - Commission Delegated Regulation (EU) No 626/2011 of 4 May 2011 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to energy labelling of air conditioners
• Directive: 811/2013 - Commission Delegated Regulation (EU) No 811/2013 of 18 February 2013 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to the energy labelling of space heaters, combination heaters, packages of space heater, temperature control and solar device and packages of combination heater, temperature control and solar device
• Directive: 813/2013 - Commission Regulation (EU) No 813/2013 of 2 August 2013 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for space heaters and combination heaters
• Ref Project: SIST EN 14825:2022/oprA1:2023 - Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling, commercial and process cooling - Testing and rating at part load conditions and calculation of seasonal performance

Relations

• Amends: EN 14825:2022 - Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling, commercial and process cooling - Testing and rating at part load conditions and calculation of seasonal performance
• Effective Date: 09-Nov-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 14825:2022/oprA1:2023
01-december-2023
Klimatske naprave, enote za hlajenje kapljevine ter toplotne črpalke za ogrevanje
in hlajenje prostora z električnimi kompresorji, profesionalno in procesno hlajenje
prostora - Preskušanje in ocenitev ob delni obremenitvi ter izračun letnega učinka
- Dopolnilo A1
Air conditioners, liquid chilling packages and heat pumps, with electrically driven
compressors, for space heating and cooling, commercial and process cooling - Testing
and rating at part load conditions and calculation of seasonal performance
Luftkonditionierer, Flüssigkeitskühlsätze und Wärmepumpen mit elektrisch
angetriebenen Verdichtern zur Raumbeheizung und -kühlung, gewerblichen Kühlung
und Prozesskühlung - Prüfung und Leistungsbemessung unter Teillastbedingungen und
Berechnung der jahreszeitbedingten Leistungszahl
Climatiseurs, groupes refroidisseurs de liquide et pompes à chaleur avec compresseur
entraîné par moteur électrique pour le chauffage et le refroidissement des locaux, le froid
commercial et industriel - Essais et détermination des caractéristiques à charge partielle
et calcul de performance saisonnière
Ta slovenski standard je istoveten z: EN 14825:2022/prA1
ICS:
23.120 Zračniki. Vetrniki. Klimatske Ventilators. Fans. Air-
naprave conditioners
27.080 Toplotne črpalke Heat pumps
91.140.30 Prezračevalni in klimatski Ventilation and air-
sistemi conditioning systems
SIST EN 14825:2022/oprA1:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 14825:2022/oprA1:2023

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SIST EN 14825:2022/oprA1:2023


DRAFT
EUROPEAN STANDARD
EN 14825:2022
NORME EUROPÉENNE

EUROPÄISCHE NORM
prA1
October 2023
ICS 27.080; 91.140.30
English Version

Air conditioners, liquid chilling packages and heat pumps,
with electrically driven compressors, for space heating and
cooling, commercial and process cooling - Testing and
rating at part load conditions and calculation of seasonal
performance
Climatiseurs, groupes refroidisseurs de liquide et Luftkonditionierer, Flüssigkeitskühlsätze und
pompes à chaleur avec compresseur entraîné par Wärmepumpen mit elektrisch angetriebenen
moteur électrique pour le chauffage et le Verdichtern zur Raumbeheizung und -kühlung -
refroidissement des locaux, le froid commercial et Prüfung und Leistungsbemessung unter
industriel - Essais et détermination des Teillastbedingungen und Berechnung der
caractéristiques à char jahreszeitbedingten Leistungszahl
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 113.

This draft amendment A1, if approved, will modify the European Standard EN 14825:2022. If this draft becomes an amendment,
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of
this amendment into the relevant national standard without any alteration.

This draft amendment was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14825:2022/prA1:2023 E
worldwide for CEN national Members.

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SIST EN 14825:2022/oprA1:2023
EN 14825:2022/prA1:2023 (E)
1 Contents Page
2 European foreword . 4
3 Introduction .
...