News & Events

Caleffi is opening a representative office in Dubai to cover the GCC countries, which is expected to become a lucrative market over the next 20 years. Read more.

In May 2019, Caleffi established the website in Chinese on Alibaba Cloud: a strategic choice that highlights the desire to get even closer to the important Chinese market. Read mor...

Discover how a kit for HVAC terminal units works  in a tutorial video.

Backflow can be attributed to a variation in the pressure difference that causes a consequent inversion of the normal direction of flow at certain point of the installation. There ...

What is a backflow preventer and why you should install it. Advantages of the backflow preventer with multi-function geometry. 

There are some important considerations to take into account when you are installing a multi-function geometry backflow preventer. Just read them here.

DIRT AND AIR CAUSE PROBLEMS FOR THE HEAT GENERATORS Current regulations have greatly stimulated r...

The DIRTMAGSLIM® dirt separator separates off the impurities contained in air-conditioning systems, collecting them in a large decantation chamber from which they can be discharged...

The total HVAC system protection starts with the installation of the magnetic dirt separator DIRTMAG® complete with shutoff valves. To get the most out of it, just use the chemical...