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2S20
DOUBLE COIL

THE 2S20 MODEL, WITH TWO HEAT EXCHANGERS, ALLOWS THE COMBINED ACTION OF TWO HEAT SOURCES.
THIS MODEL CONNECTS ENERGY SOURCES AT DIFFERENT HEIGHTS TO HEAT DIFFERENT VOLUMES OF WATER. THUS THE LOWER COIL IS CONNECTED TO ENERGY SOURCES SUCH AS SOLAR OR WOOD STOVE, AND THE UPPER COIL IS CONNECTED TO A GAS/PELLET/OIL BOILER.

    TIG WELDING

    High precision welding

    ONE PIECE COIL

    No joints, Preventing week spots

    STAINLESS STEEL

    High quality and total resistance against corrosion

    FINISH

    High quality and high durability polyester

    THERMAL ISOLATION

    CFC-free polyurethane foam, ecological and high-efficiency foam

    ANTI-LEGIONELLA

    Designed to minimize legionella development.

    BUFFER TANK

    Suria buffer tank can supply hot or cold water independently

    QUICK DETAILS 2S20N / 2S20 / 2S20BH

    Size mm H1245 / Ø530
    DHW L. 150
    Coil surface m2 0,38 / 0,57
    Maximum coil pressure bar 8
    Maximum tank pressure bar 8
    Temp. work ºC 90
    Optional heating element W 1500/2500
    Ref. 2121010150
    Size mm H1300 / Ø600
    DHW L. 200
    Coil surface m2 0,38 / 0,75
    Maximum coil pressure bar 8
    Maximum tank pressure bar 8
    Temp. work ºC 90
    Optional heating element W 1500 / 2500
    Ref. 2121010200
    Size mm H1600 / Ø600
    DHW L. 250
    Coil surface m2 0,57 / 0,75
    Maximum coil pressure bar 8
    Maximum tank pressure bar 8
    Temp. work ºC 90
    Optional heating element W 1500 / 2500
    Ref. 2120010250
    Size mm H1830 / Ø600
    DHW L. 300
    Coil surface m2 0,57 / 0,75
    Maximum coil pressure bar 8
    Maximum tank pressure bar 8
    Temp. work ºC 90
    Optional heating element W 1500 / 2500
    Ref. 2120010300
    Size mm H1830 / Ø600
    DHW L. 300
    Coil surface m2 0,57 / 1,00
    Maximum coil pressure bar 8
    Maximum tank pressure bar 8
    Temp. work ºC 90
    Optional heating element W INQUIRE
    Ref. 2120100300
    Size mm H1880/ Ø780
    DHW L. 500
    Coil surface m2 1,13 / 1,7
    Maximum coil pressure bar 8
    Maximum tank pressure bar 8
    Temp. work ºC 90
    Optional heating element W INQUIRE
    Ref. 2120120500
    Size mm H1850 / Ø980
    DHW L. 740
    Coil surface m2 1,7 / 2,83
    Maximum coil pressure bar 8
    Maximum tank pressure bar 8
    Temp. work ºC 90
    Optional heating element W INQUIRE
    Ref. 2130120740
    Size mm H1850 / Ø980
    DHW L. 800
    Coil surface m2 1,7 / 3,58
    Maximum coil pressure bar 8
    Maximum tank pressure bar 8
    Temp. work ºC 90
    Optional heating element W INQUIRE
    Ref. 2130120800
    Size mm H12300 / Ø980
    DHW L. 1000
    Coil surface m2 1,7 / 3,58
    Maximum coil pressure bar 8
    Maximum tank pressure bar 8
    Temp. work ºC 90
    Optional heating element W 1000
    Ref. 2130121000
    Size mm H2600 / Ø1100
    DHW L. 1500
    Coil surface m2 2,83 / 4,52
    Maximum coil pressure bar 8
    Maximum tank pressure bar 8
    Temp. work ºC 90
    Optional heating element W 1500
    Ref. 2130121500
    Size mm H2400 / Ø1360
    DHW L. 2000
    Coil surface m2 3,58 / 5,65
    Maximum coil pressure bar 8
    Maximum tank pressure bar 8
    Temp. work ºC 90
    Optional heating element W INQUIRE
    Ref. 2130122000
    Size mm H2900 / Ø1360
    DHW L. 2500
    Coil surface m2 4,52 / 6,79
    Maximum coil pressure bar 8
    Maximum tank pressure bar 8
    Temp. work ºC 90
    Optional heating element W INQUIRE
    Ref. 2130122500
    Size mm H3300/ Ø1360
    DHW L. 3000
    Coil surface m2 4,52 / 6,79
    Maximum coil pressure bar 8
    Maximum tank pressure bar 8
    Temp. work ºC 90
    Optional heating element W INQUIRE
    Ref. 2130123000

    TECHNICAL DOCUMENTATION 2S20N / 2S20 / 2S20BH

    ERP LABEL

    2S20N 200L

    ERP LABEL

    2S20N 200L

    ERP LABEL

    2S20N 200L
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