HIU

Bosch Commercial & Industrial launches Heat Interface Unit range in Republic of Ireland 

Bosch Commercial & Industrial has officially expanded its commercial product offering in the Republic of Ireland with the launch of its Flow 8000 and BESA-tested Flow 8500 Heat Interface Units (HIUs). With district heating estimated to have the potential to supply up to 54% of Ireland’s heat demand, heat networks play a vital role in […]

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Bosch Commercial & Industrial’s HIU training now leads to a LCL Awards Level 3 qualification

Bosch Commercial & Industrial has announce that its HIU training and assessment course now leads to an Ofqual-regulated Level 3 qualification awarded by LCL Awards. Since the course launched just over a month ago, the collaboration between Bosch Commercial & Industrial and LCL Awards has strengthened it further. The course was originally developed around the […]

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TacoTherm Dual Zepto 10/26 records 17°C hot water return temperature in BESA 2026 HIU testing

Taconova’s TacoTherm Dual Zepto 10/26 heat interface unit (HIU) has passed all four modules of the BESA UK HIU Test Regime V3-Rev002 and is now listed on the BESA HIU Test Register. UKAS-accredited laboratory, Enertek International, carried out testing on a production sample. On a 70°C network, the unit recorded a domestic hot water Volume […]

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Baxi expands portfolio with launch of AquaHeat Direct Heat Interface Unit

Heating and hot water solutions provider Baxi has expanded its AquaHeat Heat Interface Unit (HIU) range with the launch of the AquaHeat HD/HWI Direct HIU. The introduction strengthens Baxi’s product portfolio to deliver direct heating without the need for a plate heat exchanger. Additionally, the new solution can provide indirect, instantaneous hot water to residential and […]

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Altecnic SATK32107 HIU passed most ‘Best Practice’ criteria in UK BEST testing

Altecnic Ltd, part of the Caleffi Group, has announced that its SATK32107 Heat Interface Unit (HIU) has delivered industry-leading results in the latest BESA UK HIU Test Regime, passing more individual ‘best practice’ criteria than any other HIU currently tested in the UK. Best Practice Achievements The BESA test is recognised as the benchmark for […]

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