# The Energy Information (Household Air Conditioners) (No. 2) Regulations 2005, Paragraph 1


The energy efficiency class of a regulated appliance shall be determined in accordance with the following tables. The energy efficiency ratio (EER) shall be determined in accordance with the test procedures of the harmonised standard at conditions T1 “moderate”.

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Source: https://www.legislation.gov.uk/uksi/2005/1726/schedule/3/paragraph/1 (the official version)
Page: https://openlegislation.uk/energy-information-household-air-conditioners-no-2-regulations-2005/schedule-3/paragraph-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.