Indirectly heated storage for the production of domestic hot water, usually the upper heat exchanger is hydraulically connected to a heat pump, condensing boiler (low temperature heater), while the lower heat exchanger is connected to a solar collector system. The tank has a cleaning flange on which periodic maintenance can be performed.

The internal protection of the tank is ensured by a ceramic enamel coating. The insulation is flexible polyurethane foam covered with PVC (SKAY). Cathodic protection is provided by the magnesium protective anode in the storage tank.

The internal heat exchangers of the SOH series are fixed-welded smooth coils, which are enameled together with the storage tank.

Our alternative offer:

SOI: enamelled indirect storage with two heat exchangers, use e.g. boiler-solar