Where heating, cooling or domestic hot water is supplied to a building from a central source that services multiple buildings or from a district heating or district cooling system, a meter shall be installed at the heat exchanger or point of delivery.
I gcás ina soláthraítear téamh, fuarú nó uisce te tí d'fhoirgneamh ó fhoinse lárnach a sheirbhísíonn foirgnimh iolracha nó ó chóras téimh ceantair nó fuaraithe ceantair, suiteálfar méadar ag an malartóir teasa nó ag an bpointe seachadta.