# Commission Delegated Regulation (EU) No 811/2013 of 18 February 2013 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to the energy labelling of space heaters, combination heaters, packages of space heater, temperature control and solar device and packages of combination heater, temperature control and solar device (Text with EEA relevance), Division (c)

Extent: E+W+S+N.I.

The reference annual heating demand QH shall be the design load for heating Pdesignh for average, colder and warmer climate conditions, multiplied by the annual equivalent active mode hours HHE of 2 066, 2 465 and 1 336 for average, colder and warmer climate conditions, respectively.

---
Source: https://www.legislation.gov.uk/eur/2013/811/annex/VII/division/4/division/c (the official version)
Page: https://openlegislation.uk/eu-regulation-2013-811/annex-VII/division-4/division-c
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.