• Caleffi CHD

    CHD - CALEFFI HYDRONIC DESIGN

    Innovative software platform for HVAC designers

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  • CALEFFI CODE®

    The Beauty of Intelligence

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  • Climate heating control unit for heating systems

    These motorised regulating units regulate the system flow temperature according to the actual climatic conditions. They are pre-assembled.

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  • New distribution manifolds

    For effective domestic water distribution

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  • Automatic water treatment and filling units

    To protect the circuits against limescale and corrosion

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  • NEW C+ BIM SITE

    The Strength of Knowledge

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  • LEGIOMIX®

    Hybrid electronic mixing valve

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How do you protect a heat pump from the cold?

When the temperature of the circuit reaches 3 °C the 108 series antifreeze valve cuts in to prevent frost from forming.

Caleffi North America Renovation Awarded Top Projects of 2020

Caleffi North America’s renovation of its workspace is awarded Top Projects of 2020.

Our efforts towards environmental sustainability

A green approach from production plants to packaging.

Discover the virtual models of our products

Thanks to SHOWin3D you can discover all the special features of our products in an interactive and customised way.

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YouTube Channel

We classified our videos by product family, tutorials included.

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TECHNICAL DOCUMENTATION

In-Depth Guides

Our solutions against air and dirt in HVAC systems, our GEO® offer, hints on radiant panel control, our heat metering, HIU and use

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SCHEMATICS

Caleffi Schemes

A new generation of diagrams provides new online planning solutions, always updated and with accurate product information thanks to the integration

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Latest productsGo to the catalogue

5459 - Caleffi XS® - Under-boiler magnetic filter
Caleffi XS® - Under-boiler magnetic filter
CatalogueDepliant
230 - DYNAMICAL® - Angled dynamic thermostatic radiator valve fitted for thermostatic control heads and thermo-electric actuators. For steel pipe
DYNAMICAL® - Angled dynamic thermostatic radiator valve fitted for thermostatic control heads and thermo-electric actuators. For steel pipe
CatalogueDepliant
116 - Thermostatic regulator for domestic hot water recirculation circuits. With pocket for temperature gauge
Thermostatic regulator for domestic hot water recirculation circuits. With pocket for temperature gauge
CatalogueDepliant
5451 - DIRTMAGSLIM® - Dirt separator with magnet for under-boiler installation. 3/4” M - Ø 18 - 22
DIRTMAGSLIM® - Dirt separator with magnet for under-boiler installation. 3/4” M - Ø 18 - 22
CatalogueDepliant
PLURIMOD EASY hydraulic module
CatalogueDepliant
7002 - PLURIMOD EASY universal user module
PLURIMOD EASY universal user module
CatalogueDepliant