Residential HIU definition
Residential HIU mean the equipment Installed at each Residential Unit used for the transfer of Heat from the Secondary Distribution Network to the Tertiary Heating System within a Residential Unit, as more fully described in the HIU Specification.
Residential HIU mean a heat interface unit, pump and associated valves and controls within a Residential Unit forming part of and used for the transfer of Heat from the Heat Distribution Network to the Tertiary Network within a Residential Customer’s Unit, as more fully described in the HIU Specification