Wood Chip Boiler
Eco-HK 70–120 kW
240,000–410,000 BTU/h
The sum of advanced heating technology solutions.
- Latest combustion technology
- Unique step grate system
- Automatic fuel quality detection
- Cost-saving Eco mode
- Double rotary valve in Z-Form
State-of-the-art wood chip heating technology
Heating boiler for medium and larger output ranges
This Hargassner biomass heating system is ideal for farmers, apartment buildings, public buildings, hotels, and the catering industry.
Benefits: Eco-HK 70–120 kW
- Unique step grate system
- Highest efficiency
- Firebed level control with a lambda sensor
- Lambda sensor with fuel-quality detection
- Heat exchanger cleaning system (in 1st + 2nd pass)
- Energy-saving ignition: 300 W
- Z-form double rotary valve - 100% burn-back safety
- Exhaust fan (EC motor) with negative pressure monitoring.
- Ash extraction for fly & grate ash
- No thermal safety circuit necessary
- Left & right boiler version (return lift always on the insertion side)
- User-friendly touchscreen
- Smart Home
- 5 year warranty acc. warranty card
- Energy efficiency class up to A++
- Integrated return lift (optional)
- Fully automatic ash extraction system (optional)
Our boilers in detail
Specifics
of Eco-HK 70–120 kW
TOP SOLUTION IN REALITY AND IN 3D!
Discover state-of-the-art heating technology with the Eco-HK 70–120 kW wood chip boiler, which you can rotate, tilt or zoom in any direction.
This cost-cutting heating system can also be discovered in 3D, right now and in your boiler room; with the help of augmented reality, you can look into the future of your wood chip heating system. Simply click on the AR button and use your fingers to position, rotate and scale this top boiler on your mobile phone or tablet. You will already have an idea of how the Eco-HK 70–120 kW will look in your room.
You can get all the technical details and important components of this woodchip heating system in the sectional image below.
- Step grate system
- Firebed level control
- Turbulators with autom. boiler cleaning system (also in 1st pass)
- Ash box 60 l; optional: ash suction system for very long maintenance intervals
- Automatic ignition with 300 W
- Bicameral rotary valve in Z-form (18 cm depth)
- Recirculation
- Heat exchanger: no thermal safety circuit necessary
- Exhaust fan (EC motor) with negative pressure monitoring
- Integrated back-end protection, optional
- Eco-RA – energy-saving fuel extraction
- Ash extraction system for fly and grate ash
- Negative pressure monitoring
- Fully refractory-lined combustion chamber
- Flame concentration jets made of high-quality refractory
- Lambda sensor
- Flame temperature monitor
- Stainless steel stoker auger and pipe
- Optional eCleaner micro-dust separator
Technical
details
NCV = Net Calorific Value | GCV = Gross Calorific Value
max. operation temperature 95 °C | max. operating pressure 3 bar | required back-end protection 58 °C | electrical supply 400 V AC, 50 Hz, 13 A fuse protection
*according to type test with test fuel
**without eCleaner / with eCleaner
A small insight
Additional products
Supplies & Additions: Eco-HK 70–120 kW
Target group
& possible areas of application
01
Contact us
Get more information
and schedule 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
Customized offer
We create an energy- and
cost-efficient offer that
is tailored to your needs.
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