ST
Tubeless steel heat exchangers. Over 25,000,000 examples manufactured up to 2019 using a unique patented method.
The combination of high mechanical strength and anticorrosion treatment make it ideal for applications without protection.
Thanks to its structure, internal cleaning is easy just with pressure machines.

CAVF
CAVF condensers unite the power of copper/aluminium coils with the efficiency of the grill/fan unit already used on millions of ST condensers.
Excellent performance with reduced volume even with reduced GWP gases, thanks to its louvered fins and internally grooved tubes.
Very quiet operation and with minimum energy consumption.

CSE
CSE condensers unite the efficiency of copper/aluminium coils with the strength of steel casings
Excellent performance with reduced volume, even with reduced GWP gases thanks to louvered fins and internally grooved tubes.
Durable and reliable, thanks to the protective casing and the surface treatment of the fins.