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HIU's Heat Interface Units are the logical product solution for accommodation blocks in new buildings.


HIU's enable primary energy from a central boiler plant or district energy scheme to be utilised by tenants, providing efficient supply of space heating and domestic hot water. In addition, energy usage is metered for each tenant, ensuring compliance with energy management regulations.


The GF range of HIU's is comprehensive. From basic domestic hot water only models, to twin plate indirect models with facilities for underfloor heating, space heating to radiators and a variety of metering and control options that ensure end-users receive accurate energy bills with an endless supply of heating and hot water comfort.


For peace-of-mind, GF HIU's have been BSRIA tested to testing standard BTS-2-2015, the testing results are available from the BSRIA website and verify the performance data of our products.


GF provide a high level of customisation from their product range, which guarantees our models are tailored to each projects unique requirements.


Applications


HIU's are the tenant interface to the primary energy system and a critical part of the entire heating and hot water scheme in most modern, multi-occupancy residential buildings.


> Space heating - radiators > Space heating - underfloor heating > Domestic hot water - baths, showers, basins, sinks


Suitable applications:


> Accommodation blocks > Care homes > Apartment buildings


Technical information


BSRIA tested to BTS-2-2015 Space heating capacities: 5kW to 15kW Domestic hot water capacities: 35kW to 80kW Hot water flow-rate performance: 3 to 30 l/min Suitable for primary system pressures up to 16bar


Mechanically controlled heating and domestic hot water comfort.


Wide array of energy metering solutions, covering standard billing and pre-payment.


Approvals: WRAS, BSi Kitemark


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