cen:proj:35627

Testing and rating of direct exchange ground coupled heat pumps with electrically driven compressors for space heating and/or cooling - Part 3: Direct exchange-to-air ground coupled heat pumps and air-to-direct exchange heat pumps. cen:proj:35627

Scope

This European Standard specifies the terms and definitions, test conditions, test procedures and requirements for the rating and performance of direct exchange-to-air ground coupled heat pumps and air-to-direct exchange heat pumps with electrically driven compressors used for space heating and/or cooling. In the case of units consisting of several parts, this standard applies only to those designed and supplied as a complete package. This standard does not apply to units using transcritical cycles, e.g. with CO2 as refrigerant