Technical Booklet F2 Conservation of Fuel and Power in Buildings Other Than Dwellings·Page 13·Regulation 39
Regulation 39: Conservation measures
Buildings must limit heat gains and losses through the building fabric, pipes, ducts and vessels in heating or cooling systems, provide effective controls for energy efficient building services, and commission fixed building services.
It is the view of the Department that the requirements of regulation 39 will be met when –
(a) provisions are made to limit heat gains and losses through thermal elements and other parts of the building fabric;
(b) provisions are made to limit heat gains and losses from pipes, ducts and vessels in a space heating system or space cooling system including associated fittings;
(c) effective controls are provided to energy efficient fixed building services; and
(d) fixed building services are commissioned.
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