EN 15316–2 (heat. & cool., emiss.systems)

Energy performance of buildings – Method for calculation of system energy requirements and system efficiencies – Part 2: Space emission systems (heating and cooling), Module M3–5, M4–5

CEN standards database

Geographical scope:
(EP) Calculation procedures
Published date:
May 3, 2017
  • Heating systems
CEN and/or ISO


This European Standard's scope is to standardize the required inputs, the outputs and the links (structure) of the calculation method in order to achieve a common European calculation method. This standard covers energy performance calculation of heating systems and water based cooling space emission sub-systems.

NOTE : This CEN standard was the basis for the ISO standard ISO 52 031:2020. Both standards are largely identical. As long as there is no initiative to prepare a common CEN and ISO standard, EN 15316-2 should be used for application in Europe.