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Wood chip boiler Eco-HK Cascades up to 2 MW in Hargassner red
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Wood Chip Boiler

Wood Chip
Cascades
up to 2 MW

Up to 6,800,000 BTU/h
High reliability
Optimum performance

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Cascade control for multiple ­systems

Targeted operating mode of up to 6 boilers

The Eco-HK and Magno series wood chip boilers are the right choice for all applications that already require a medium to higher heating output. Switch from 2 up to 6 heaters in cascade. The sophisticated and well thought-out Hargassner heating technology with numerous extras as standard stands for maximum comfort and highest reliability. The sophisticated control system ensures that each individual boiler has identical running times, which further increases service life and operational reliability. Efficient, effective and cost-cutting heating works like this today!

Benefits: Cascades up to 2 MW

Wood chip heating technology in detail
  • Highest operational safety
  • Optimum low load coverage
  • Sophisticated control system tailored to your needs
  • Cost-reducing and efficient operation
  • Large discharge volume
  • Mature technology
  • Optimum price-performance ratio

Technical
details

Nominal capacity (NC)
Fuel heat output
Minimum capacity
Electric capacity
Heating value Efficiency/NC
Heating value Efficiency/30% NC
Fuel efficiency in NC
Fuel efficiency in 30% NC
Seasonal energy effiency ETAs
Boiler temperature range
Measures (w x h x d)
Weight
Filling volume
Space requirement
Flue pipe diameter
Ash box volume
Water content
Flow/Return
Energy label
Unit
kW
kW
kW
kW
%
%
%
%
%
°C
mm
kg
l
m²
mm
l
l
"
    Eco-HK 70
    Nominal capacity (NC) 70 kW
    Fuel heat output 73,2 kW
    Minimum capacity 21 kW
    Electric capacity - kW
    NCV efficiency at nominal output (nn) in % 95,6* %
    NCV efficiency at 30 % nominal output (np) 95,2 %
    Fuel efficiency in NC 87,5 %
    Fuel efficiency in 30% NC 87,1 %
    Seasonal energy effiency ETAs 83** / 83** %
    Boiler temperature range 69 - 78 °C
    Measures (w x h x d) 745 x 1610 x 1560 mm
    Weight 1100 kg
    Filling volume - l
    Space requirement 1,15 m²
    Flue pipe diameter 180 mm
    Ash box volume 60 l
    Water content 180 l
    Flow/Return 6/4 "
    Energy label A++
    Eco-HK 90
    Nominal capacity (NC) 90 kW
    Fuel heat output 94,4 kW
    Minimum capacity 27 kW
    Electric capacity - kW
    NCV efficiency at nominal output (nn) in % 95,3* %
    NCV efficiency at 30 % nominal output (np) 95,6 %
    Fuel efficiency in NC 87,3 %
    Fuel efficiency in 30% NC 87,5 %
    Seasonal energy effiency ETAs 84** / 83** %
    Boiler temperature range 69 - 78 °C
    Measures (w x h x d) 745 x 1610 x 1560 mm
    Weight 1100 kg
    Filling volume - l
    Space requirement 1,15 m²
    Flue pipe diameter 180 mm
    Ash box volume 60 l
    Water content 180 l
    Flow/Return 6/4 "
    Energy label -
    Eco-HK 100
    Nominal capacity (NC) 99 kW
    Fuel heat output 104 kW
    Minimum capacity 29,7 kW
    Electric capacity - kW
    NCV efficiency at nominal output (nn) in % 95,2* %
    NCV efficiency at 30 % nominal output (np) 95,8 %
    Fuel efficiency in NC 87,2 %
    Fuel efficiency in 30% NC 87,7 %
    Seasonal energy effiency ETAs 84** / 83** %
    Boiler temperature range 69 - 78 °C
    Measures (w x h x d) 745 x 1610 x 1560 mm
    Weight 1150 kg
    Filling volume - l
    Space requirement 1,15 m²
    Flue pipe diameter 180 mm
    Ash box volume 60 l
    Water content 180 l
    Flow/Return 6/4 "
    Energy label -
    Eco-HK 110
    Nominal capacity (NC) 110 kW
    Fuel heat output 115,8 kW
    Minimum capacity 33 kW
    Electric capacity - kW
    NCV efficiency at nominal output (nn) in % 95* %
    NCV efficiency at 30 % nominal output (np) 96 %
    Fuel efficiency in NC 87,1 %
    Fuel efficiency in 30% NC 87,9 %
    Seasonal energy effiency ETAs 84** / 83** %
    Boiler temperature range 69 - 78 °C
    Measures (w x h x d) 745 x 1610 x 1560 mm
    Weight 1150 kg
    Filling volume - l
    Space requirement 1,15 m²
    Flue pipe diameter 180 mm
    Ash box volume 60 l
    Water content 180 l
    Flow/Return 6/4 "
    Energy label -
    Eco-HK 120
    Nominal capacity (NC) 120 kW
    Fuel heat output 126,6 kW
    Minimum capacity 36 kW
    Electric capacity - kW
    NCV efficiency at nominal output (nn) in % 94,8* %
    NCV efficiency at 30 % nominal output (np) 96,2 %
    Fuel efficiency in NC 87 %
    Fuel efficiency in 30% NC 88,1 %
    Seasonal energy effiency ETAs 84** / 84** %
    Boiler temperature range 69 - 78 °C
    Measures (w x h x d) 745 x 1610 x 1560 mm
    Weight 1150 kg
    Filling volume - l
    Space requirement 1,15 m²
    Flue pipe diameter 180 mm
    Ash box volume 60 l
    Water content 180 l
    Flow/Return 6/4 "
    Energy label -
    Eco-HK 150
    Nominal capacity (NC) 149 kW
    Fuel heat output 157,3 kW
    Minimum capacity 44,7 kW
    Electric capacity - kW
    NCV efficiency at nominal output (nn) in % 94,7* %
    NCV efficiency at 30 % nominal output (np) 96,5 %
    Fuel efficiency in NC 85,6 %
    Fuel efficiency in 30% NC 87,2 %
    Seasonal energy effiency ETAs 84** / 84** %
    Boiler temperature range 69 - 78 °C
    Measures (w x h x d) 875 x 1765 x 1740 mm
    Weight 1450 kg
    Filling volume - l
    Space requirement 1,37 m²
    Flue pipe diameter 200 mm
    Ash box volume 75 l
    Water content 253 l
    Flow/Return 2 "
    Energy label -
    Eco-HK 170
    Nominal capacity (NC) 166 kW
    Fuel heat output 175,7 kW
    Minimum capacity 49 kW
    Electric capacity - kW
    NCV efficiency at nominal output (nn) in % 94,5* %
    NCV efficiency at 30 % nominal output (np) 96,7 %
    Fuel efficiency in NC 84,6 %
    Fuel efficiency in 30% NC 86,5 %
    Seasonal energy effiency ETAs 83** / 84** %
    Boiler temperature range 69 - 78 °C
    Measures (w x h x d) 875 x 1765 x 1740 mm
    Weight 1450 kg
    Filling volume - l
    Space requirement 1,37 m²
    Flue pipe diameter 200 mm
    Ash box volume 75 l
    Water content 253 l
    Flow/Return 2 "
    Energy label -
    Eco-HK 200
    Nominal capacity (NC) 199 kW
    Fuel heat output 210,8 kW
    Minimum capacity 59 kW
    Electric capacity - kW
    NCV efficiency at nominal output (nn) in % 94,4* %
    NCV efficiency at 30 % nominal output (np) 97 %
    Fuel efficiency in NC 83,2 %
    Fuel efficiency in 30% NC 85,5 %
    Seasonal energy effiency ETAs 82** / 85** %
    Boiler temperature range 69 - 78 °C
    Measures (w x h x d) 945 x 1915 x 1905 mm
    Weight 1600 kg
    Filling volume - l
    Space requirement 1,80 m²
    Flue pipe diameter 250 mm
    Ash box volume 75 l
    Water content 360 l
    Flow/Return 2,5 - 2 "
    Energy label -
    Eco-HK 250
    Nominal capacity (NC) 249 kW
    Fuel heat output 264,6 kW
    Minimum capacity 74,7 kW
    Electric capacity - kW
    NCV efficiency at nominal output (nn) in % 94,1* %
    NCV efficiency at 30 % nominal output (np) 96,8 %
    Fuel efficiency in NC 83,3 %
    Fuel efficiency in 30% NC 86 %
    Seasonal energy effiency ETAs 82** / 82** %
    Boiler temperature range 69 - 78 °C
    Measures (w x h x d) 1155 x 2015 x 2285 mm
    Weight 2500 kg
    Filling volume - l
    Space requirement 2,62 m²
    Flue pipe diameter 250 mm
    Ash box volume 75 l
    Water content 570 l
    Flow/Return 2,5 "
    Energy label -
    Eco-HK 300
    Nominal capacity (NC) 299 kW
    Fuel heat output 318,8 kW
    Minimum capacity 89,7 kW
    Electric capacity - kW
    NCV efficiency at nominal output (nn) in % 93,8* %
    NCV efficiency at 30 % nominal output (np) 96,5 %
    Fuel efficiency in NC 83,3 %
    Fuel efficiency in 30% NC 86,4 %
    Seasonal energy effiency ETAs 83** / 83** %
    Boiler temperature range 69 - 78 °C
    Measures (w x h x d) 1155 x 2015 x 2285 mm
    Weight 2500 kg
    Filling volume - l
    Space requirement 2,62 m²
    Flue pipe diameter 250 mm
    Ash box volume 75 l
    Water content 570 l
    Flow/Return 2,5 "
    Energy label -
    Eco-HK 330
    Nominal capacity (NC) 330 kW
    Fuel heat output 352,6 kW
    Minimum capacity 99 kW
    Electric capacity - kW
    NCV efficiency at nominal output (nn) in % 93,6* %
    NCV efficiency at 30 % nominal output (np) 96,4 %
    Fuel efficiency in NC 83,4 %
    Fuel efficiency in 30% NC 86,7 %
    Seasonal energy effiency ETAs 83** / 83** %
    Boiler temperature range 69 - 78 °C
    Measures (w x h x d) 1155 x 2015 x 2285 mm
    Weight 2500 kg
    Filling volume - l
    Space requirement 2,62 m²
    Flue pipe diameter 250 mm
    Ash box volume 75 l
    Water content 570 l
    Flow/Return 2,5 "
    Energy label -

    NCV = Net Calorific Value | GCV = Gross Calorific Value
    per cascade boiler:
    max. operation temperature 95 °C | max. operating pressure 3 bar | electrical supply 400 V AC, 50 Hz, 13 A fuse protection

    Target group
    & possible areas of application

    Trade/Industry

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    Restaurants

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    Public buildings

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    Multi-dwelling unit

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    Joineries & sawmills

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    Hotels and restaurants

    District heating

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    Agriculture

    The right boiler for every power requirement.

    Your new heating system
    in just a few steps

    More about Hargassner

    01

    Contact us

    Contact us to receive more
    information and make an appointment!

    02

    Request

    Our team looks forward to
    hearing from you and providing
    you with professional advice.

    03

    Appoint­ment

    We will inform you in detail
    about our heating solutions and the
    corresponding heating supplies
    for your biomass heating system.

    04

    Offer

    We create an energy- and
    cost-efficient offer that
    is tailored to your needs.

    Geschäftspartner

    Hargassner North America

    Your
    contact partner

    Find your heating expert

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