Vertical Boiler 2500 L- 3000 L- 4000 L- 5000 L

DHW producer with removable U-profile tubular heat exchanger. The DHW heating (secondary circuit), consists in natural convention in the storage tank, lapping against the external part of the tubes which compose the exchanger, which is feeded by the heating fluid (primary circuit). The heating fluid can be hot water, steam or recovered hot fluids (recover circuit), condensation, cooling circuit, etc.

The principal charatteristic of this series’ producer is the use of low thermal power by the thermal generator with the need to store large water quantities and short use time. Properly considering the water demand of DHW and prorating the storage tank capacity and the heat exchanger dimension, is possible to reach high working economies