DUO-E

DUO E Thermal Stores are intended for accumulation and subsequent distribution of thermal energy of heating water with an immersed DHW tank and a steel heating coil (e.g. for connection to a solar system) from solid-fuel fired boilers, heat pumps, solar collectors, electric boilers etc.

The Thermal Store shall always be connected to a closed heating circuit. There is one coil with 1” connection installed inside the lower part of the tank. The tanks are further fitted with two G 6/4” sleeves for connection to heat sources, four G 1/2” sleeves to accommodate sensor sheaths and six sleeves for other heat sources. The G 6/4” sleeve can be used for direct installation of an electric heating element.

In order to reach proper working of the tank, it is necessary to design optimum hydraulics of the whole system, i.e. position of circulation pumps for sources and heating circuits, valves, non-return valves etc. When more heat sources shall be combined, it is recommended to use an intelligent controller for both the source and load sides of a heating circuit, i.e. also for charging and discharging theThermal Store.


CodeName
13629DUO E 390/130 P0 Thermal Store

DHW tank immersed in Thermal Store, separating metal sheet, 390 l total volume , 130 l DHW tank, no ...

DUO E 390/130 P0 Thermal Store
13360DUO E 390/130 P1 Thermal Store

DHW tank immersed in Thermal Store, separating metal sheet, 390 l total volume , 130 l DHW tank, ...

DUO E 390/130 P1 Thermal Store
10777DUOE 380/120 G0 Thermal Store

DHW tank immersed in Thermal Store, incl. insulation, 380 l total volume, 120 l DHW tank, no solar ...

DUOE 380/120 G0 Thermal Store
10421DUOE 380/120 G1 Thermal Store

DHW tank immersed in Thermal Store, incl. insulation, 380 l total volume, 120 l DHW tank, 1 solar ...

DUOE 380/120 G1 Thermal Store
10521DUOE 380/120 G2 Thermal Store

DHW tank immersed in Thermal Store, incl. insulation, 380 l total volume, 120 l DHW tank, 2 solar ...

DUOE 380/120 G2 Thermal Store
7322DUOE 600/150 Thermal Store

DHW tank immersed in Thermal Store, incl. insulation, 600 l total volume, 150 l DHW tank, 1 solar ...

DUOE 600/150 Thermal Store
7323DUOE 750/200 Thermal Store

DHW tank immersed in Thermal Store, incl. insulation, 750 l total volume, 200 l DHW tank, 1 solar ...

DUOE 750/200 Thermal Store
7324DUOE 1000/220 Thermal Store

DHW tank immersed in Thermal Store, incl. insulation, 1000 l total volume, 220 l DHW tank, 1 solar ...

DUOE 1000/220 Thermal Store
7325DUOE 1500/300 Thermal Store

DHW tank immersed in Thermal Store, incl. insulation, 1500 l total volume, 300 l DHW tank, 1 solar ...

DUOE 1500/300 Thermal Store
10579DUOE 2 600/150 Thermal Store

DHW tank immersed in Thermal Store, incl. insulation, 600 l total volume, 150 l DHW tank, 2 solar ...

DUOE 2 600/150 Thermal Store
10580DUOE 2 750/200 Thermal Store

DHW tank immersed in Thermal Store, incl. insulation, 750 l total volume, 200 l DHW tank, 2 solar ...

DUOE 2 750/200 Thermal Store
10581DUOE 2 1000/220 Thermal Store

DHW tank immersed in Thermal Store, incl. insulation, 1000 l total volume, 220 l DHW tank, 2 solar ...

DUOE 2 1000/220 Thermal Store
10582DUOE 2 1500/300 Thermal Store

DHW tank immersed in Thermal Store, incl. insulation, 1500 l total volume, 300 l DHW tank, 2 solar ...

DUOE 2 1500/300 Thermal Store