Calorifiers made of AISI 316L Stainless steel, designed for the production and storage of domestic hot water (DHW). They are equipped with one or two internal fixed coils that can be fed by a heat pump and by a solar system and/or a boiler.

The special heat exchanger with enhanced exchanging capacity, allows a more efficient spread of the power delivered by the heat pump on the coldest part of the cylinder, thus reducing the number of on-off cycles of the compressor and increasing its lifespan.

The wide range of capacities (from 200 to 2000 litres) allows their installation in several systems, from domestic use to commercial applications.

Cylinders are also prepared to host a backup immersion heater (not supplied).

GEO - With one coil for heat pumps (with increased heat exchange surface)
GES - With two coils for heat pumps and solar systems