{
  "url": "https://openlegislation.uk/eu-regulation-2014-1254/annex-II",
  "json_url": "https://openlegislation.uk/eu-regulation-2014-1254/annex-II.json",
  "legislation": "eur/2014/1254",
  "legislation_title": "Commission Delegated Regulation (EU) No 1254/2014 of 11 July 2014 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to energy labelling of residential ventilation units (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2014-1254",
  "path": "annex/II",
  "kind": "annex",
  "number": "II",
  "heading": "Specific energy consumption classes",
  "text": "Specific energy consumption (SEC) classes of residential ventilation units calculated for average climate:\nTable 1\nClassification from 1 January 2016\nSEC class\nSEC in kWh/a.m2\nA+ (most efficient)\nSEC < – 42\nA\n– 42 ≤ SEC < – 34\nB\n– 34 ≤ SEC < – 26\nC\n– 26 ≤ SEC < – 23\nD\n– 23 ≤ SEC < – 20\nE\n– 20 ≤ SEC < – 10\nF\n– 10 ≤ SEC < 0\nG (least efficient)\n0 ≤ SEC",
  "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/2014/1254/annex/II",
    "retrieved_at": "2026-11-01T14:47:08.245510+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."
}