{
  "url": "https://openlegislation.uk/eu-regulation-2013-814/annex-II/division-1/division-1.1/division-b",
  "json_url": "https://openlegislation.uk/eu-regulation-2013-814/annex-II/division-1/division-1.1/division-b.json",
  "legislation": "eur/2013/814",
  "legislation_title": "Commission Regulation (EU) No 814/2013 of 2 August 2013 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for water heaters and hot water storage tanks (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2013-814",
  "path": "annex/II/division/1/division/1.1/division/b",
  "kind": "division",
  "number": "(b)",
  "heading": "From 26 September 2017 the water heating energy efficiency of water heaters shall not fall below the following values:",
  "text": "Declared load profile\n3XS\nXXS\nXS\nS\nM\nL\nXL\nXXL\n3XL\n4XL\nWater heating energy efficiency\n32 %\n32 %\n32 %\n32 %\n36 %\n37 %\n37 %\n37 %\n37 %\n38 %\nIn addition, for water heaters with smart being declared as ‘1’: water heating energy efficiency calculated for smart = 0, tested under the declared load profile\n29 %\n29 %\n29 %\n29 %\n33 %\n34 %\n35 %\n36 %\n36 %\n36 %",
  "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/2013/814/annex/II/division/1/division/1.1/division/b",
    "retrieved_at": "2026-11-01T14:48:26.915142+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."
}