A single certificate for a single European Market


The Heat Pump KEYMARK is a voluntary, independent, European certification mark (ISO type 5 certification) for all heat pumps, air/air heat pumps (covered under Lot 10), combination heat pumps and hot water heaters (as covered by Ecodesign, EU Regulation 813/2013 and 814/2013).

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A manufacturer or distributor who wishes to obtain a KEYMARK licence, shall submit an application to the empowered certification body of its choice. The certification body will provide application documents and details related to testing, inspection and assessment procedures as well as certification costs. Testing can be performed in any of the testing laboratories cooperating with the empowered certification bodies. 


Benefits for manufacturers

Benefits for Consumers

Benefits for test centers



User-friendly, efficient, flexible: planning for the new HP KEYMARK database

The HP KEYMARK database is intended to make relevant product information easy to find, print, and assess. Once the technical data for the optional cooling mode have been added to...

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The HP KEYMARK certification is increasingly widely recognized in Europe

Since the HP KEYMARK scheme was introduced in the market, a great effort has been dedicated to get the certification recognised for subsidy programmes in all European member...

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The HP KEYMARK is ready for gas and hybrid heat pump applications

The HP KEYMARK certification is meant for the long haul but being steady does not mean being static. The scheme is regularly implemented to meet the needs of the industry through...

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Participating Industries

HP KEYMARK recognition in Europe