Heat Networks

  • Industry Expertise

    Our Specification Team is home to a number of the industries most experienced minds.
  • Heat Interface Units

    Altecnic SmartSat electronic heat interface units (HIU) are the UK's most efficient HIU, form a volume producer, offering a number of market-leading features including floor drying setting, integral pre-payment and digital commissioning.

  • Efficient, Reliable, Compact

    The Altecnic Heat Network range provides a reliable and efficient way of producing hot water.

Active Filters
Filter Products
Active Filters
Filter products
  • HOT WATER METERS – NON PULSED

  • PLANT-ROOM BUFFER VESSEL INC. INSULATION

  • PLANT-ROOM BUFFER VESSEL

  • BUFFER VESSEL INSULATION

  • SATK32 INDIRECT HEAT INTERFACE UNIT WITH NETWORK PROTECTION AND INTEGRAL ROOM CONTROLLER

    The SATK32 heat interface unit with advanced electronic functions is the latest ‘intelligent’ range of HIU from Altecnic. It is also the complete solution for instantaneous hot water production and space heating control.

    ● Electronic control
    ● Up to 15kW heating output
    ● Primary return temperature limitation
    ● Primary flow rate limitation
    ● User configurable preheat
    ● Modbus output
    ● Full clamshell insulation
    ● 600 kPa differential pressure capability
    ● Pump anti-clog feature

  • SATK22 DIRECT

    The SATK22 heat interface unit with advanced electronic functions is the latest ‘intelligent’ range of HIU from Altecnic, with models available for low, medium and high-temperature systems.

    The SATK22 HIU allows independent control of heat regulation and domestic hot water production within centralised heating systems or systems served by district heating networks. This heat interface unit features exceptional flexibility of installation and remote controllable smart electronic functions, designed to enhance efficiency of the system.

    Find technical details on each model in the table below. Alternatively, download the Data Sheet and Installation, Operation & Maintenance Instructions under the Technical Downloads section. 

About our Heat Networks

The drive to conserve finite fossil energy stores and reduce the carbon footprint of buildings to meet latest regulations, has pushed the modern building services engineer to create specific central plant designs. This allows for the easy and efficient integration of renewable energy sources, such as CHP, solar, heat pumps, etc. A central plant system needs to offer a reliable and efficient way of producing hot water, controlling the heating and metering of each individual flat, apartment or house. Altecnic’s range of Heat Interface Units (HIU’s), consumer modules and metering products, do just that.

Can’t find what you’re looking for?

If you still require further assistance finding the product or service you need, why not get in touch with our dedicated team of experts? Alternatively, you can find your nearest stockist of Altecnic products.

  • Find a Stockist

    Altecnic products are available across the UK, Northern Ireland and Republic of Ireland through all good trade counters. Find a stockist today.
  • Contact Our Team

    Our team of experts are always on hand to answer any questions you may have about our products. Contact us today with your query.

Having trouble finding the product you need?

Our team of experts are always on hand to assist you with any product queries you may have. Contact us today and let us point you in the right direction.

Cookie Settings

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

Essential cookies

These cookies are essential so that you can move around the website and use its features. Without these cookies services you have asked for cannot be provided.