A group of manufacturers and certification bodies, coordinated by the European Heat Pump Association (EHPA), has agreed to the terms of the Heat Pump Keymark, which the participants say they expect to become the single certificate for heat pumps in the European market.
The Keymark is a quality assurance standard, like the well-known kitemark, backed by third party testing and factory inspection. It is a true ISO type 5 system according to ISO 17065 and should fulfill even the toughest requirements for product quality and efficiency in the marketplace, the EHPA noted.