KOMBI-S

Tank-in-Tank storage tank with one fixed helical coil heat exchanger

Impieghi:
The KOMBI combined system is the ideal solution for those seeking maximum efficiency and space optimization.
This product integrates a Domestic Hot Water (DHW) storage and production unit directly inside the thermal storage tank.
Thanks to the internal tank made of glass-lined steel, the system ensures high efficiency, excellent hygiene, high corrosion resistance and a long service life.
This version features a fixed helical heat exchanger positioned in the lower part of the tank, a configuration optimized for the integration of an auxiliary heat source.

Costruzione:
Carbon steel sheets of S235JR EN10025 quality.

Trattamento anticorrosivo:
Internal anti-corrosion treatment by vitrification (EMAIL) suitable for operation in aggressive environments and at high operating temperatures.
Suitable for use with and consumption of drinking water in accordance with Italian Ministerial Decree D.M. 174/2004 and EEC Directive 76/893.
External anti-corrosion treatment by painting with anti-rust coating

Protezione catodica:
Sacrificial magnesium anodes on threaded plug (standard – included).
Electronic anode (optional).

Isolamento:
Mod. RG for capacity from 220L to 600L non-removable closed-cell rigid polyurethane, CFC- and HCFC-free, with Class B3 fire resistance according to DIN4102.
Mod. RC for capacity from 800L removable rigid polyurethane shells, CFC- and HCFC-free, with Class B3 fire resistance according to DIN4102.
Mod. RF polyester fibre panel, eco-friendly and recyclable, with Euroclass B S2 D0 fire resistance according to UNI ENI 13501-1 standard.

Finitura esterna:
Mod. RG for capacity from 220L to 600L coloured ABS.
Mod. RC coloured PVC with closing zipper. Mod. RF-RC coloured PVC with closing zipper.

Garanzia:
2 years against manufacturing defects.

Certificazione:
Compliant with PED Directive 2014/68/EU, Art. 4.3.