Heat interface units offer a robust and cost-effective solution to heating and hot water delivery in high density, multi-dwelling developments. Such as apartment blocks.

Micro STC2

Alfa Laval Ltd
Alfa Laval Micro STC2 is a Heat Interface Unit (HIU) with an unique tap water & heating solution with modulating supply temperature giving a maximum comfort with a minimum energy usage. Suitable for apartments or one-family houses. NOW AVAILABLE WITH CONNECTIV...

Mini Eco

Alfa Laval Ltd
Mini ECO is an "All-in-one" unique tap water & space heating solution giving a maximum comfort with a minimum energy usage. The Heat Interface Unit (HIU) can be connected to district or local heating networks for indirect connection. Suitable for multi-family ...

Micro STC

Alfa Laval Ltd
Alfa Laval Micro STC is a Heat Interface Unit (HIU) with an unique tap water & heating solution with modulating supply temperature giving a maximum comfort with a minimum energy usage. Suitable for apartments or one-family houses. NOW AVAILABLE WITH CONNECTIVI...

Hi-Max Instant ID

Heatrae Sadia
In response to increasing customer demand, we have recently launched a new Heat Interface Unit, the Hi-Max Instant ID. The Hi-Max Instant ID is designed to provide both central heating and domestic hot water to dwellings which are served by either a district h...

Celcius T1

Ener-G Switch2 Ltd
The Celcius Type 1 provides an indirect connection between primary and secondary heating circuits, with domestic hot water being produced via a hot water storage cylinder connected to the unit. Features: Designed for indirect connection between primary a...

Mini City

Alfa Laval Ltd
Alfa Laval Mini City is an "All-in-one" unique tap water & space heating solution giving a maximum comfort with a minimum energy usage. The Heat Interface Unit (HIU) can be connected to district or local heating networks for indirect connection. Suitable for a...

ModuSat® XR & XR-ECO Heat Interface Units

Evinox Ltd
The complete solution for instantaneous hot water and indirect space heating in communal heating systems. Heat interface units for indirect heating and instantaneous domestic hot water (DHW) with electronic PID control using Pressure Independent Control Val...

Hiper Heat Interface Units

Intatec Ltd
The Hiper HIU is compact and requires very little space and is easy to install. The design meets all varying demands of the home. It is, in many ways like a combi boiler, providing central heating and instantaneous hot water, but without flame or flue. Ener...

Micro DPC

Alfa Laval Ltd
Alfa Laval Micro DPC is a Heat Interface Unit (HIU) with an unique tap water & heating solution for apartments or one-family houses. The Micro DPC range supplies hot water to both the tap water & the space heating circuit. The space heating supply can be co...

Micro RTC

Alfa Laval Ltd
Alfa Laval Micro RTC is a Heat Interface Unit (HIU) with an unique tap water & heating solution with automatic wireless room temperature control. Applications: apartments or one-family houses....
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Did you know that the most common Features for products within the Heat Interface Units category are Compact , Lower return temperatures to the network and Automatic fault diagnostics?'

Heating boilers - HIU

Bosch Thermotechnology Ltd
Our HIU provides domestic hot water and space heating to properties that are serviced from district heating or centralised boiler plants.Supplied with or without heat meter. Benefits: - DHW and space heating temperature control - DHW & CH on demand wit...

Hiper Heat Interface Unit

McCallum Water Heating
The Hiper HIU is compact and requires very little space and is easy to install. The design meets all varying demands of the home. It is, in many ways like a combi boiler, providing central heating and instantaneous hot water, but without flame or flue. E...

ModuSat® single plate double circuit heat interface unit (HIU)

Evinox Ltd
Single plate double circuit heat interface unit offers high efficiency heating and independent fast recovery hot water. For connection to a suitable external domestic hot water storage tank, which is fed by the unit. The Evinox ModuSat® single plate double...

Celcius T3 ECO HIU

Ener-G Switch2 Ltd
Designed to the CIBSE Code of Practice guidelines, the Celcius T3 ECO HIU provides full connectivity for landlords and uninterrupted service for residents. The T3 ECO is designed for modern community and district heating schemes and includes a first fix jig, f...

Type 2 HIU

Ener-G Switch2 Ltd
The Type 2 HIU provides a direct connection between primary and secondary heating circuits. Domestic hot water is produced separately via a hot water storage cylinder connected to the unit. Features: Designed for use on community heating systems that use...

ModuSat® FS Heat Interface Units

Evinox Ltd
The integrated hot water storage within the ModuSat® enables the centralised plant space to be greatly reduced due to the increased thermal storage facility in each dwelling. The floor standing ModuSat® storage range includes 80, 150, 200, 300 and 400 lit...

Celcius T4

Ener-G Switch2 Ltd
The T4 HIU provides a direct connection to the heating network and an indirect secondary circuit to supply immediate domestic hot water. Features: A 50kW plate heat exchanger for instantaneous domestic hot water production Plate heat exchanger and all i...

Heat Interface Units

Elson
Due to pressures on specifiers and consultants to deliver sustainable heating schemes, individual gas boilers installed within flats, maisonettes and apartments are now often replaced with single central boiler or district heating systems. Apart from the be...

Logic Heat Interface Units (HIU) Indirect

Ideal Commercial Heating
The Ideal Heat Interface Units (HIU) are heat energy transfer units, designed for use in conjunction with centralised boilers, district heating or central energy systems. The function is to efficiently transfer heat from the plant room to the individual dwell...

ModuSat® Combined Heating and Cooling Units CHHC

Evinox Ltd
The ModuSat® combined heating, hot water and cooling interface units provide simultaneous heating and cooling and the instantaneous production of hot water. Designed to simplify apartment installations where cooling and heating is required; the CHHC unit mini...
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Did you know that the most common Typical Building Sector for products within the Heat Interface Units category are Domestic and Residential?

Logic Heat Interface Unit (HIU) Direct

Ideal Commercial Heating
The Ideal Heat Interface Units (HIU) are heat energy transfer units, designed for use in conjunction with centralised boilers, district heating or central energy systems. The function is to efficiently transfer heat from the plant room to the individual dwelli...

Heat Interface Units Building Products

Heat interface units offer a robust and cost-effective solution to heating and hot water delivery in high density, multi-dwelling developments. Such as apartment blocks.