Hargassner Power-Box
High-performance drying & heating
The Hargassner Power-Box is an efficient drying and heating system. It’s available in various output sizes ranging from 100 to 220 kW, and can be adapted for either wood chips or pellets.
Inside the Power-Box, a fully pre-installed water-based Hargassner wood chip or pellet boiler delivers thermal energy to a large heat exchanger. A highly efficient radial fan then generates a stream of warm air. This setup allows you to use your own fuel for cost-effective drying, while also being environmentally friendly and extremely efficient, thanks to the high efficiency of the water-based system.
Another major advantage is the mobility of the heating unit. In winter, it can also be used as a water-based heating system for residential buildings and barns, or as a warm-air heater for tent events or construction sites. Outdoor temperatures as low as -18°C (0.4°F) are not an issue thanks to the freeze protection in the water-based system.
The boiler and warm air heat exchanger can also be integrated into a stationary heating room. This allows the total output to be scaled up to as much as 2,000 kW.
The Hargassner Power-Box comes in different models:
- Efficient drying and heating:
The Hargassner Power-Box Air includes an additional drying function and can be used in the summer, for example, to dry agricultural products like, hay, corn, wood chips or grain, while serving as a heating system in the winter. The Power-Box Small is a more compact version, offering up to 120 kW of power. - High-performance heating:
The Hargassner Power-Box Heat is an efficient heating system with a water-based boiler that transfers its energy to an accumulator tank in the building.
Your Benefits
Power-Box
- Compact design
- Efficient drying & heating
- High reliability, low maintenance
- High efficiency and minimal fuel consumption
- Power range from 100 – 220 kW
- Expandable up to 2,000 kW in fixed heating rooms
- Remote monitoring via our Smart-Home app
- Low power consumption: High-efficiency, speed-controlled radial fan
- Safe operation: Warm airflow is separated from the combustion system
- Dual-use possible: Can also be used as a water-based heating system
- Frost- resistant down to -18°C (0.4°F)
- Plug-and-play wiring
- Fuel loading via container or silo
- Hour and performance counters for billing
Application area
Ideal use
Power-Box Air &
Power-Box Small:
Perfect for these industries:
- Efficient drying & heating
- Drying of corn, grain, hay, or wood chips
- Heating for events, festivals, and circus tents
- Warehouses, commercial buildings, greenhouses
- Heating for public construction sites and building drying
Power-Box Heat:
- Efficient heating
- Heating buildings
Efficient drying & heating & heat with one Unit
The Hargassner Power-Box is a powerful drying and heating system, used in the summer to dry corn, grain, hay, or wood chips, and in winter as a heating solution.
Application areas:
- Drying of corn, grain, hay, or wood chips
- Heating for events, festivals, and circus tents
- Warehouses, commercial buildings, greenhouses
- Heating for public construction sites and building drying
For 8′ and 10′ Power-Box models, an additional container is required for fuel storage.
Power-Box Air 8' & 10'
- Output range: 100 – 220 kW
- Available for wood chips or pellets
- Frost-proof down to -18°C (0.4°F)
- Dual-use: The system can also be used as a water-based heating system.
Power-Box Air 20'
- Output range: 100 – 220 kW
- Available for wood chips or pellets
- Frost-proof down to -18°C (0.4°F)
- Dual-use: The system can also be used as a water-based heating system.
- Integrated wood chip storage
- Includes return flow temperature control
Power-Box Small 120
- 120 kW Eco-PK pellet boiler
- Frost-proof down to -18°C (0.4°F)
- Smaller, therefore easier to transport
The powerful Power-Box Small is equipped with an Eco-PK 120 kW pellet boiler. This innovative solution combines efficiency and comfort in a compact design. Additionally, the Power-Box features an integrated warm air module that ensures even and pleasant heat distribution. The external storage room holds approximately 3 tons of pellets, allowing you to heat independently and sustainably over a long period of time.
Efficient heating
The Hargassner Power-Box Heat is a high-performance heating system featuring a pre-installed, water-based Hargassner boiler that’s ready to connect. It transfers thermal energy to a buffer storage tank located inside the building. Thanks to built-in frost protection, outdoor temperatures as low as -18°C (0.4°F) pose no issue for the water-bearing components.
The system components and boiler can also be installed in stationary heating rooms, allowing the total heating capacity to be expanded up to 2,000 kW.
For the 8′ and 10′ Power-Box models, a second container is required for fuel storage.
Power-Box Heat 8' & 10' - For pure heating performance
- Output range: 100 – 220 kW
- Available for wood chips or pellets
- Frost-proof down to -18°C (0.4°F)
Power-Box Heat 20'
- Output ranges from: 100 – 220 kW
- Available for wood chips or pellets
- Frost-proof down to -18°C (0.4°F)
- Automatic fuel recognition
- Integrated wood chip storage
- Includes return flow temperature control
Technical Data
For the wood chip boiler Eco-HK and pellet boiler Eco-PK von 100 bis 220 kW.
| Type | 100 | 120 | 150 | 170 | 200 | 220 | |
|---|---|---|---|---|---|---|---|
| Nominal heating output | kW | 100 | 120 | 149 | 166 | 199 | 216 |
| Fan air flow (free outlet, no back pressure) | m³/m | 10,000 | 10,000 | 18,100 | 18,100 | 18,100 | 18,100 |
| Fuel wood chips – EN ISO 17225-4 | class | A1 to B1 P16 S – P31 S M10-35 |
A1 to B1 P16 S – P31 S M10-35 |
A1 to B1 P16 S – P31 S M10-35 |
A1 to B1 P16 S – P31 S M10-35 |
A1 to B1 P16 S – P31 S M10-35 |
A1 to B1 P16 S – P31 S M10-35 |
| Fuel pellets – EN ISO 17225-2 | class | A1 | A1 | A1 | A1 | A1 | A1 |
| Weight | kg | ~2,200 | ~2,200 | ~3,300 | ~3,300 | ~3,400 | ~3,400 |
| Container | feet | 8′ | 8′ | 10′ | 10′ | 10′ | 10′ |
| Length x Width x Height | m | 2.44 x 2.2 x 2.2 | 2.44 x 2.2 x 2.2 | 2.99 x 2.44 x 2.6 | 2.99 x 2.44 x 2.6 | 2.99 x 2.44 x 2.6 | 2.99 x 2.44 x 2.6 |
For the wood chip boiler Eco-HK and pellet boiler Eco-PK von 100 bis 220 kW.
| Type | 100 | 120 | 150 | 170 | 200 | 220 | |
|---|---|---|---|---|---|---|---|
| Nominal heating output | kW | 100 | 120 | 149 | 166 | 199 | 216 |
| Fan air flow (free outlet, no back pressure) | m³/m | 10,000 | 10,000 | 18,100 | 18,100 | 18,100 | 18,100 |
| Fuel wood chips – EN ISO 17225-4 | class | A1 to B1 P16 S – P31 S M10-35 |
A1 to B1 P16 S – P31 S M10-35 |
A1 to B1 P16 S – P31 S M10-35 |
A1 to B1 P16 S – P31 S M10-35 |
A1 to B1 P16 S – P31 S M10-35 |
A1 to B1 P16 S – P31 S M10-35 |
| Fuel pellets – EN ISO 17225-2 | class | A1 | A1 | A1 | A1 | A1 | A1 |
| Weight | kg | ~5,050 | ~5,050 | ~5,350 | ~5,350 | ~5,500 | ~5,500 |
| Container | feet | 20′ | 20′ | 20′ | 20′ | 20′ | 20′ |
| Length x Width x Height | m | 6.06 x 2.44 x 2.59 | 6.06 x 2.44 x 2.59 | 6.06 x 2.44 x 2.59 | 6.06 x 2.44 x 2.59 | 6.06 x 2.44 x 2.59 | 6.06 x 2.44 x 2.59 |
For the pellet boiler Eco-PK 120 kW.
| Type | 120 | |
|---|---|---|
| Nominal heating output | kW | 120 |
| Fan air flow (free outlet, no back pressure) | m³/m | 10,000 |
| Fuel pellets – EN ISO 17225-2 | class | A1 |
| Weight | kg | ~2,200 |
| Length x Width x Height | m | 2.32 x 1.71 x 2.09 |
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