Heat Interface Units

Heat Interface Units

Designed to meet the latest and future market requirements, our Greenstar HIU series includes a new top-of-the-range appliance that offers 21 litres per minute flow rate and incorporates components such as a differential pressure reducing valve and summer bypass.

Our next generation Greenstar Heat Interface Unit (HIU) is part of a market-leading range of innovative energy-saving heating and hot water solutions. The Greenstar HIU provides domestic hot water and space heating to properties that are serviced from district heating or centralised boiler plants, and is fully compatible with our product range.

HIU
NEW
Heating boilers

HIU

  • Domestic hot water and space heating for properties that use district heating or centralised boiler plants
  • Domestic hot water and central heating on demand with hydraulic system separation and two heat exchangers
  • Domestic hot water and space heating temperature control