![Pellet boiler Eco-PK 70–120 kW in Hargassner red](https://www.hargassner.com/wp-content/uploads/2023/10/eco-pk-70-120-north-america.png)
Eco-PK
70–120 kW
240,000–410,000 BTU/h
Combustion technology at its best
- Fully automated
- Step grade system
- Cost-reducing eco mode
- Firebed level control with lambda sensor
- Very low micro-dust levels
High-temperature pellet boiler
State-of-the-art heating technology for the larger power range
The Eco-PK heating systems are large-scale boilers and precisely matched to higher heating requirements. The model up to 120 kW is the entry-level class of Eco high-temperature boilers and is already powerful enough for residential complexes, restaurants and public buildings. Optimum operation is achieved for every suitable property size.
Benefits: Eco-PK 70–120 kW
- Energy saving & cost reducing
- Highest efficiency
- Unique step grate system
- Fully refractory-lined combustion chamber for temperatures
- Lambda sensor with fuel quality detection
- Energy-saving ignition: 300 W
- Flue gas recirculation as standard
- Ember bed monitoring, contactless by means of sensors
- Flame temperature monitoring
- Double rotary valve
- Pellets suction during operation
- Return flow increase can be integrated (optional)
- Automatic ash discharge (optional with 300 litre ash bin)
- Modern touch display control
- Mobile remote control - smart home app
- 5-year warranty acc. warranty card
- Energy efficiency class A+
- Particle filter (optional)
Our boilers in detail
Specifics
of Eco-PK 70–120 kW
TOP HEATING SOLUTION IN 3D!
Discover the entry-level class of “large” pellet boilers from all sides in 3D. You can move and zoom the Eco-PK 70–120 kW in all directions.
Experience this powerful pellet heating technology in your own future boiler room – right now on the screen. With augmented reality, you can see into the future of your heating system with the AR button. Simply click the AR button and use your fingers to position, rotate and scale the boiler. You will already have an idea of how the Eco-PK 70–120 kW integrates perfectly into your room.
You can find all the technical details and important components in the following sectional image.
- Step grate system
- Firebed level control
- Turbulators with automatic boiler cleaning device (also in 1st pass)
- Ash box 30 l; optional: ash suction system for very long maintenance intervals
- Automatic ignition with 300 W
- Exhaust fan (EC motor) with negative pressure monitoring
- Recirculation
- Integrated back-end protection, optional
- Ash extraction system for fly and grate ash
- Heat exchanger: no thermal safety circuit necessary
- Negative pressure monitoring
- Fully refractory-lined combustion chamber
- Flame concentration plate made of high-quality refractory
- Pellet day hopper
- Fill level indicator
- Stoker auger
- Metering double rotary valve
- Pellet vacuum turbine
- Acoustic insulation
- Lambda sensor
- Flame temperature monitor
![](https://www.hargassner.com/wp-content/uploads/2024/07/eco-pk-70-120-cross-section-detail-image-northamerica-hargassner.png)
A small insight
Target group
& possible areas of application
01
Contact us
Contact us for get some 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 systems 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.