In multi-apartment and multi-purpose buildings with a central heating or central cooling source or supplied from a district heating or district cooling system, individual meters shall be installed to measure the consumption of heating, cooling or domestic hot water for each building unit, where technically feasible and cost effective in terms of being proportionate in relation to the potential energy savings.
I bhfoirgnimh ilárasán agus ilchuspóra a bhfuil foinse téimh lárnaigh nó fuaraithe lárnaigh acu nó a sholáthraítear as córas téimh ceantair nó fuaraithe ceantair, suiteálfar méadair aonair chun tomhaltas an teasa, an fhuaraithe nó an uisce the tí do gach aonad foirgnimh a thomhas, i gcás ina bhfuil sin indéanta go teicniúil agus go costéifeachtach i dtéarmaí an méid sin a bheith comhréireach i ndáil leis an gcoigilteas fuinnimh féideartha.