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European KEYMARK SchemeHeat PumpsRevision Number: 3(2017-09-12)

Heat Pump KEYMARKEuropean KEYMARK Scheme for Heat ate: 12/09/2017Page:2 of 12Description of modificationInitial versionAddition of air/air productEditorial changesClarifications of tolerancesTolerance on Prated (heating and cooling) has beendeletedAnnex E has been deletedOwnership of HP-KEYMARKEditorial changesAdd reference to guideline in the introductionReference to annex D1 is withdrawnRevision number1.123ForewordThis KEYMARK Scheme for heat pumps is prepared by the European Scheme Group for HeatPumps (SG-HP) under coordination of the European Heat Pump Association (EHPA) and isfinally approved by DIN CERTCO on behalf of CEN.Revision of KEYMARK Heat Pump certification documentsDocuments will be revised by issue of revised editions or amendments. Details will be postedon the website at www.heatpumpkeymark.com.Technical or other changes which affect the requirements for the approval or certification ofthe product or service will result in a new issue. Minor or administrative changes (e.g.corrections of spelling and typographical errors, changes to address and copyright details, theaddition of notes for clarification etc.) may be made as amendments.The issue number will be given in decimal format with the integer part giving the issue numberand the fractional part giving the number of amendments (e.g. Issue 3.2 indicates that thedocument is at Issue 3 with 2 amendments).Users of this document should ensure that they possess the latest issue and all amendments.Start of validityThis certification scheme comes into effect on 2016-05-01. CEN-CENELEC

Heat Pump KEYMARKEuropean KEYMARK Scheme for Heat PumpsRev.-No.:3Date: 12/09/2017Page:3 of 12CONTENTS1Introduction . 42Ownership . 43Scope, testing and certification basis . 44Application to join the scheme . 55Management systems certification . 56Certification and approval . 57Technical Documentation . 68Performance And Testing Criteria . 798.1Product testing and performance criteria for heat pumps for space heating . 78.2Product testing and performance criteria for combination heat pumps. 78.3Product testing and performance criteria for heat pumps designed for domestichot water production . 88.4Product testing and performance criteria for air/air heat pumps and airconditionning units . 8Maintenance of certification and listing . 99.1Factory inspection . 99.2Periodical surveillance test . 99.3Fees . 910Certification mark and labelling . 911KEYMARK certificates and sub-licenses for other brands, product names, andsellers . 1012Alteration of KEYMARK certified heat pumps . 1013Handling complaints on bodies engaged in testing and inspection . 10List of Annexes . 12 CEN-CENELEC

Heat Pump KEYMARKEuropean KEYMARK Scheme for Heat Pumps1Rev.-No.:3Date: 12/09/2017Page:4 of 12IntroductionThis Scheme document identifies the certification requirements and practices for the purposesof KEYMARK certification and listing of heat pumps for space heating and/or domestic hotwater production. Certification and listing of products is based on evidence acceptable to thecertification body: that the product tested meets the requirements of this scheme document; and, that the product manufacturer has staff, processes and systems in place to ensure that theKEYMARK certified products meet and will continue to meet the requirements of thisscheme document.And on: regular audits of the product manufacturer including audit testing of products asappropriate; and, compliance with the contract with the Certification Body for the certification and listing ofproducts, including agreement to rectify faults as appropriate.A guideline is available which includes definitions and general guidance.2OwnershipThe KEYMARK certification scheme for heat pumps is owned byCEN-CENELEC Management CentreAvenue Marnix 17 - B-1000 BrusselsTel: 32 5 550 08 11 - Fax: 32 2 777 70 79Email: legal@cencenelec.euThe most recent contact information can be found at www.heatpumpkeymark.comDocuments, Website and database are property of the scheme and thus owned by CEN.3Scope, testing and certification basisThe scope of this KEYMARK scheme is currently limited to heat pumps included inCOMMISSION REGULATION (EU) No 813/2013 or 814/2013 of 2 August 2013, orCOMMISSION REGULATION (EU) No 206/2012 of 6 March 2012, where industry recognisedEuropean product and and testing standards are availiable. This includes: Heat pump space heaters providing heat to water-based central heating systems for spaceheating purposes, with heating capacities up to 400 kW Heat pump combination heaters providing heat to water-based central heating systems forspace heating purposes and heat to deliver domestic hot water, with heating capacitiesup to 400 kW CEN-CENELEC

Heat Pump KEYMARKEuropean KEYMARK Scheme for Heat PumpsRev.-No.:3Date: 12/09/2017Page:5 of 12 Heat pump water heaters, which are dedicated to providing domestic hot water, withheating capacities up to 400 kW Air/air heat pumps up to 12 kW cooling capacity (or heating capacity for air/air heating onlyproducts), except single duct and double duct units.This KEYMARK scheme provides on-going independent assessment and approval ofcompanies who wish to demonstrate that their heat pump(s) meets and continues to meet therequirements of COMMISSION REGULATION (EU) No 813/2013 or 814/2013 of 2 August2013 or COMMISSION REGULATION (EU) No206/2012 of 6 March 2012 including testingwhich is compliant with the appropriate European standard: EN 14511 Parts 1 – 4 “Air conditioners, liquid chilling packages and heat pumps withelectrically driven compressors for space heating and cooling”; or EN 12309 parts 1 - 7 “Gas-fired absorption and adsorption air-conditioning and/or heatpump appliances with a net heat input not exceeding 70 kW”; or EN 16147 “Heat pumps with electrically driven compressors. Testing and requirementsfor marking of domestic hot water units.” EN 14825 “Air conditioners, liquid chilling packages and heat pumps, with electricallydriven compressors, for space heating and cooling. Testing and rating at part loadconditions and calculation of seasonal performance.” EN 12102 “Air conditioners, liquid chilling packages, heat pumps and dehumidifiers withelectrically driven compressors for space heating and cooling. Measurement ofairborne noise. Determination of the sound power level”. EN 15879-1 “Testing and rating of direct exchange ground coupled heat pumps withelectrically driven compressors for space heating and/or cooling. Part 1: directexchange to water heat pumps.” Relevant annexes of this Scheme Document The performance and testing criteria detailed in section 7 CEN/CENELEC Internal Regulations, Part 4 “Certification”4Application to join the schemeApplications shall be made to an empowered certification body operating this KEYMARKscheme, which will provide the appropriate application form and details of the applicable fees.5Management systems certificationManufacturers shall operate a documented and product related Factory Production Control(FPC) in compliance with the requirements of the Heat Pump KEYMARK Factory InspectionRequirements (see Annex B).6Certification and approval CEN-CENELEC

Heat Pump KEYMARKEuropean KEYMARK Scheme for Heat PumpsRev.-No.:3Date: 12/09/2017Page:6 of 12Certification and approval is based on demonstration of satisfactory compliance with theappropriate standards and the requirements of this scheme document, taking into account anylimitations imposed by the standard(s), scheme document(s) and other appropriate guidelines,and satisfactory verification/assessment of the applicant’s manufacturing processes (FactoryInspection) and technical documentation.Evidence of compliance is given by:a) Results from testing by a testing laboratory recognised by any of the empoweredcertification bodies. Requirements for testing laboratories are given in Annex H.b) Verification of the establishment and maintenance of the manufacturing company’s qualitymanagement system in accordance with FPC requirements (see Annex B) and,c) Review of the technical documentation relating to the product (see section 7).Applications for a type of common products (sub-types) will be dealt in accordance to theprocess defined in Annex A.A certificate is awarded following demonstration of satisfactory compliance with the schemerequirements.Certificates will be prepared according to the KEYMARK certificate template (see Annex D2)Certificates are valid from the date of issue, and are maintained and held in force subject tosatisfactory completion of the requirements for maintenance of certification (see section 9), butremain the property of the issuing certification body.Details of the certificate holder and the certified product(s) are listed atwww.heatpumpkeymark.com.7Technical DocumentationTechnical documentation for the product must be submitted for review during technicalassessment. This documentation shall be presented in English, or another language agreedby the certification body and shall be such that it can be assured that the products submittedfor test are equivalent to those that are to be manufactured for normal production. Thedocumentation must consist of the following:a) Details of intended use, application and classifications (if any) requiredb) The revision number of the productc) Key component part list document in accordance with the key components listed below.For each key component, type, reference and brand shall be provided.d) Test/examination reports in accordance with the relevant standards defined above.e) Installation, use and maintenance instructions CEN-CENELEC

Heat Pump KEYMARKEuropean KEYMARK Scheme for Heat PumpsRev.-No.:3Date: 12/09/2017Page:7 of 12Key components, if present, are: compressor(s), circulating pump(s), condenser(s),evaporator(s), expansion valve(s), fan(s); motor(s), refrigerant (designation and amount shallbe given), pressure switches.8Performance And Testing CriteriaThis section provides performance and testing criteria for the following heat pump types: Electrically driven or gas absoprtion and adsorption heat pumpso Air/watero Water/watero Brine/watero Exhaust air/watero Direct expansion/waterFor space heating and /or domestic hot water production Electrically driven air-to-air heat pumps and conditioners for space heating and/or cooling8.1Product testing and performance criteria for heat pumps for space heatingFor compliance with this scheme, heat pumps shall meet the minimum criteria defined inCOMMISSION REGULATION (EU) No 813/2013 of 2 August 2013 implementing Directive2009/125/EC of the European Parliament and of the Council with regard to ecodesignrequirements for space heaters and combination heaters. In particular, the minimumperformance criteria in Annex II section 1 and the requirements for sound power level in AnnexII section 3.The certification of performance (Prated, ηs) and sound power level of indoor and outdoor units,when relevant) for average climate is mandatory. The certification of performance for colderand warmer climates is optional.Evidence of testing of products shall be provided in accordance with Annex A.The tolerances are the following: ηs,: - 8 % (relative) Acoustic: 2 dBAThe applicant has to declare performance data in the Heat Pump KEYMARK database.8.2Product testing and performance criteria for combination heat pumpsFor compliance with this scheme, heat pumps for space heating and domestic hot waterproduction shall meet the minimum criteria defined in COMMISSION REGULATION (EU) No813/2013 of 2 August 2013 implementing Directive 2009/125/EC of the European Parliamentand of the Council with regard to ecodesign requirements for space heaters and combinationheaters. In particular the minimum performance criteria in Annex II section 1 and section 2 andthe requirements for sound power level in Annex II section 3. CEN-CENELEC