Structure of the boiler
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Pellet boiler with automatic pellet feeding or manual pellet filling (storage container 107 or 200 kg)
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Unlike all other pellet boilers, the BioWIN2 does not need to be serviced annually, but only every two years or after 16 tons of pellets have been consumed, whichever comes first.
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Intuitive touch control. You can also access the pellet boiler via your smartphone.
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Fully automatic heating surface cleaning
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Thanks to its patented counter-rotating ash pusher grate, no residues remain in the pellet burner. This significantly increases its operational reliability and makes it insensitive to fluctuating pellet quality.
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The patented, low-wear ignition element operates silently and is robust and maintenance-free.
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The innovative stainless steel burner operates so cleanly and efficiently that the BioWIN2 Touch falls well below even the most stringent legal emission limits.
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With its XXL size, the ash box not only offers plenty of space, but the boiler itself also ensures long emptying intervals thanks to its efficient combustion.
Convincing down to the smallest detail
Easy to install thanks to multi-part delivery
Unique: maintenance only every two years (or after 6,000 hours of operation at the latest)
Intuitive touch screen control. Access to the pellet boiler via smartphone available
Enhanced operational safety and resistance to varying pellet quality thanks to the counter-motion ash grate
Patented ignition element: quiet, robust, low-wear, and maintenance-free
Innovative stainless steel burner: so clean and efficient that the BioWIN2 DELUXE far exceeds even the strictest emission standards
- Ash removal only 1–2 times per year thanks to the mobile XXL ash container
The advantages at a glance
+ Easy to transport and install thanks to multi-part delivery
+ A unique feature: maintenance required only every two years, resulting in substantial cost savings
+ Convenient ash removal just once or twice a year – thanks to the mobile XXL ash box
+ No wear parts throughout the entire warranty period
+ Quick start-up and rapid heat-up thanks to an advanced design
Comfort tailored to your needs
We have tailored the BioWIN2 DELUXE pellet boiler to your individual requirements. You can choose between manual and automatic fuel feeding. All models are available in different versions. The BioWIN2 DELUXE offers maximum convenience and takes care of almost everything for you.
| DELUXE | DELUXE SL | DELUXE S | |
| Nominal output | 10 - 33 kW | 10 - 33 kW | 10 - 33 kW |
| Pellet feed | |||
| - Automatic | x | ||
| - Manual | 200 kg | 107 kg | |
| Automatic cleaning of heat exchange surfaces | x | x | x |
| Ash removal (automatic ash container) | x | x | x |
| Maintenance interval | 1-2x per year | < 10 days | < 5 days |
Technical data
The BioWIN2 DELUXE is available in 5 power classes and 3 comfort levels.
| Type | Unit | BWD 102 | BWD 152 | BWD 212 | BWD 262 | BWD 332 |
| Nominal power range | kW | 3,0 - 10,5 | 4,3 - 15 | 6,0 - 21 | 7,6 - 25,9 | 9,8 - 32,5 |
| Boiler efficiency at full load | % | 93,2 | 93,3 | 93,6 | 93,3 | 92,8 |
| Daily / weekly tank capacity | kg | 107/200 | ||||
| Boiler body dimensions with casing (W x D x H) | mm | 767 x 812 x 1.286 | ||||
| Minimum installation dimensions for boiler body (W x D x H) | mm | 1075 x 710 x 1705 | 1075 x 780 x 1705 | |||
| Tank with casing for suction feed or 107 kg / 200 kg (W x D x H) | mm | 660 x 612 x 1611 / 820 x 1015 x 1615 | ||||
| Minimum installation dimensions for tank (107 kg / 200 kg) (W x D x H) | mm | 584 x 592 x 1471 | ||||
| Total weight 1) | kg | 286 | 286 | 308 | 308 | 308 |
| Munimum boiler body weight 1) | kg | 170 | 170 | 191 | 191 | 191 |
| Flue connection diameter | mm | 130 | ||||
| Boiler power consumption (partial load / full load) | W | 18/34 | 20/39 | 23/47 | 26/53 | 29/64 |
| Energy efficiency class | A+ | |||||
BioWIN2 DELUXE with suction tank and daily tank
BioWIN2 DELUXE with weekly tank
