S.L. 427.75 ст. 2Scope and application.

(1) These regulations shall apply to electric mains operated household air-conditioners as defined in the European standards EN 255-1, EN 814-1 or the harmonised standards referred to in regulation 4(6) and (7).

(2) These regulations shall not apply to the following appliances:

(a) appliances that can also use other energy sources;

(b) air-to-water and water-to-water appliances;

(c) units with an output (cooling power) greater than 12 kW.