Standing indirect container

Storage capacity: 422L
Weight: 112 kg
Diameter with insulation: 70 cm
Height with insulation: 176.6 cm
Tilt height (R2): 190 cm
Maximum pressure of reservoir: 10 bar/90°C
Maximum pressure of heat exchanger: 12 bar/110°C
Upper heat exchanger surface: 1.0 m²
< span style="color: #000000;">Lower heat exchanger surface: 1.5 m²
Insulation: no removable hard polyurethane foam
Energy efficiency class: C
Further parameters in the pictures and on the downloadable data sheet.

DOWNLOADABLE DATA SHEET

More information:

2 DHW tanks with heat exchangers

The indirect storage is used to produce domestic hot water,
it is heated through the built-in heat exchanger.
One of the heat exchangers of the two heat exchanger storage can be heated, e.g. with a boiler, the other
e.g. with a solar collector, the advantage is that it can be heated with two separate heat generators,
which can also be a pellet boiler or a water fireplace.

Standing design, with POLYWARM® coating, two heat exchangers, not removable
hard polyurethane thermal insulation .
The complex corrosion protection is titanium-enamel internal and replaceable
anode is provided.
Optional accessory: electric heating pad.

Hot water tank - Cordivari Bolly 2ST WB400 400L indirect boiler with 2 heat exchangers

Standing indirect container

2 DHW tanks with heat exchangers