{
  "url": "https://openlegislation.uk/energy-information-household-air-conditioners-regulations-2003/schedule-3/part-1n2",
  "json_url": "https://openlegislation.uk/energy-information-household-air-conditioners-regulations-2003/schedule-3/part-1n2.json",
  "legislation": "uksi/2003/750",
  "legislation_title": "The Energy Information (Household Air Conditioners) Regulations 2003",
  "legislation_url": "https://openlegislation.uk/energy-information-household-air-conditioners-regulations-2003",
  "path": "schedule/3/part/1n2",
  "kind": "part",
  "number": "(1)",
  "heading": "Air-cooled air conditioners – heating mode",
  "text": "Table 3\n(a) split and multi-split appliances\nEnergy efficiency class\nCoefficient of performance\nA\n3.60 < COP\nB\n3.60 ≥ COP > 3.40\nC\n3.40 ≥ COP > 3.20\nD\n3.20 ≥ COP > 2.80\nE\n2.80 ≥ COP > 2.60\nF\n2.60 ≥ COP > 2.40\nG\n2.40 ≥ COP\n(b) Packaged ‘double ducts’ units*\nEnergy efficiency class\nCoefficient of performance\nA\n3.40 < COP\nB\n3.40 ≥ COP > 3.20\nC\n3.20 ≥ COP > 3.00\nD\n3.00 ≥ COP > 2.60\nE\n2.60 ≥ COP > 2.40\nF\n2.40 ≥ COP > 2.20\nG\n2.20 ≥ COP\n(c) single duct units\nEnergy efficiency class\nCoefficient of performance\nA\n3.00 < COP\nB\n3.00 ≥ COP > 2.80\nC\n2.80 ≥ COP > 2.60\nD\n2.60 ≥ COP > 2.40\nE\n2.40 ≥ COP > 2.10\nF\n2.10 ≥ COP > 1.80\nG\n1.80 ≥ COP",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2003/750/schedule/3/part/1n2",
    "retrieved_at": "2026-10-29T06:28:24.434627+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."
}