{
  "url": "https://openlegislation.uk/eu-regulation-2013-812/annex-IV/division-4",
  "json_url": "https://openlegislation.uk/eu-regulation-2013-812/annex-IV/division-4.json",
  "legislation": "eur/2013/812",
  "legislation_title": "Commission Delegated Regulation (EU) No 812/2013 of 18 February 2013 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to the energy labelling of water heaters, hot water storage tanks and packages of water heater and solar device (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2013-812",
  "path": "annex/IV/division/4",
  "kind": "division",
  "number": "4",
  "heading": "PACKAGES OF WATER HEATER AND SOLAR DEVICE",
  "text": "The fiche for packages of water heater and solar device shall contain the elements set out in Figure 1 for evaluating the water heating energy efficiency of a package of water heater and solar device, where the following information shall be included:\nI: the value of the water heating energy efficiency of the water heater, expressed in %,\nII: the value of the mathematical expression 220 × Q ref ∕ Q nonsol , where Qref is taken from Table 3 in Annex VII and Qnonsol from the product fiche of the solar device for the declared load profile M, L, XL or XXL of the water heater,\nIII: the value of the mathematical expression Q aux × 2,5 ∕ 220 × Q ref , expressed in %, where Qaux is taken from the product fiche of the solar device and Qref from Table 3 in Annex VII for the declared load profile M, L, XL or XXL.\nFigure 1\nFiche for a package of water heater and solar device indicating the water heating energy efficiency of the package offered",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2013/812/annex/IV/division/4",
    "retrieved_at": "2026-11-01T14:48:27.204975+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}