Geothermal

  • Sustainable

    Harness energy from the ground as a main source of energy utilising Altecnic components

  • Built for Purpose

    The thermal medium in circuits with air source heat pumps can reach very low temperatures. Altecnic components are designed and manufactured to handle such harsh environments

  • Product Development

    The products in the Caleffi Geo range from Altecnic have been designed specifically for use in heat pump systems

43 products found

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  5. THERMAL REGULATING UNITS Quick Add
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    THERMAL REGULATING UNITS

    ● Thermostatic regulating unit for heating systems
    ● With pre-formed insulation
    ● Max working pressure: 10 bar
    ● Max working temperature: 100ºC
    ● Supply: 230 V - 50/60 Hz
    ● System side connection: 1”F
    ● Boiler side connection: 1 1/2”M

     

  6. DIRECT SUPPLY UNITS Quick Add
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    DIRECT SUPPLY UNITS

    ● Direct supply unit for heating systems with pre-formed insulation
    ● Max working pressure: 10 bar
    ● Max working temperature: 100ºC
    ● Supply: 230 V - 50/60 Hz
    ● System side connection: 1”F
    ● Boiler side connection: 1 1/2”M

     

43 products found

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About our Geothermal

The CALEFFI GEO® series has been conceived specifically for use in heat pump systems. The thermal medium in circuits with air source heat pumps can reach very low temperatures; for this reason, the components are made with high-performance materials coupled with special solutions to prevent freezing.

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.