FOR MULTI-DWELLING HOMES OR COMMERCIAL PROPERTIES

H E AT I N G S I N C E 1921 For almost 100 years, Windhager have been renowned for innovative technical solutions, making heating convenient, safe and cost-effective. Strong demand for our products has allowed us to grow constantly and develop numerous innovations in the heating market. We are now one of Europe's leading manufacturers of boilers for renewable energies and have suitable heating systems for every fuel and solar energy. Award-winning "made in Austria" quality The secret to our success? First-class products which satisfy the most demanding of requirements and deliver durability and...

THE COMPACT PELLET LARGESCALE BOILER The BioWIN XL from Windhager ensures long-term, carefree heating. Every component of the pellet boiler is carefully designed and state-of-the-art. Thanks to its compact construction, it can be readily transported into the basement. The BioWIN XL requires a footprint of only 1.12 square metres, despite heat exchanger, 105 kg pellet supply container and large, integrated ash box. Even larger buildings such as multi-dwelling houses or commercial buildings with heating requirements of up to 240 kW can be heated with the BioWIN XL. Up to four boilers are connected...

Minimal space requirements for single boilers and on cascade The wear free double ignition element is durable and maintenance free No need to empty the box regularly, as it can hold the ash of 8 tonnes of pellets

CONVINCING DETAILS The BioWIN XL makes heating with pellets particularly easy and convenient. Its innovative cleaning mechanisms save on lots of work. The heating surfaces are cleaned automatically and a patented, reverse sliding grate ensures a clean burner pot. Since the burner floor opens up, larger pieces of residue left from combustion may be reliably removed as well. Safe and silent ignition The Windhager double ignition element is extremely durable and maintenance-free. And that's not all! The patented ignition device is, in comparison to conventional manufacturers, not a wearing part,...

7 Flexible pellet transport thanks to patented suction system Fully automatic heating surface cleaning and ash removal The durable stainless steel burner burns particularly efficiently and cleanly

EMPTY ASH LESS FREQUENTLY Because the BioWIN XL burns the pellets with great efficiency, very little ash is produced. It only has to be emptied one to three times a year, as the large, closed ash box that is integrated in the boiler can hold the ash of up to 8 tonnes of pellets. You will find this level of convenience with no other pellet heating system in this class. Transport and locking lever for convenient and clean ash transport Integrated transport castors Two augers automatically transport the ash produced into the ash box

COMBINING AND OPERATING OUR PRODUCTS A total system solution that is simple and uncomplicated. With Windhager you get all system components from one source: Innovative heating solutions and integrated system components. Thanks to the Windhager system technology, you can combine all our products easily. The Energy is used efficiently, since MESPLUS ensures that all components interact optimally. Temperature controller for easy operation in the living room Operating and master module for comfortable querying and setting of your heating system myComfort control app for simple control by smartphone...

CONVERT FROM FOSSIL FUELS TO PELLETS Our experience shows that it is possible to convert a heating system fuelled by fossil fuels to a BioWIN XL pellet boiler in only a matter of days and integrates into existing heating systems seamlessly. The optimum pellet storage room The ideal pellet storage room shoud be dry and large enough to hold up to a year's supply of pellets. The lorries that deliver your pellets can blow them into your storage room from a distance of up to 20 metres. So it's good if the storage room is on an exterior wall. It's important that the store is fitted with a fire protection...

11 Design a pellet storage room in a flash When constructing your pellet storage room, it is important to make sure that virtually all the pellets can be removed from it. This often requires side slopes to be fitted, which can be done quickly and easily with the modular quick assembly kit for sloping floors from Windhager. Sloping floors to suit a whole number of different pellet store situations can be produced from just three basic elements: a vertical support and two different cover plates. Filling and return air pipes Inclined angle to ensure store can be emptied completely Maintenance free...

YOUR PELLET STORAGE No matter whether you have a special room for your pellets or a hopper, we have the suitable suction system for every kind of store, which transports your pellets gently in an air current. Your storage room does not need to be located next to the boiler room, transport distances of up to 25 metres and 7 metres in height can be catered for. Individually matched to your pellet storage room, you can choose from a one, three or eight probe solution. Blockbuilt storage room, at least 4 m², 2 seperate stores (zones), storage room Rechteckiger gemauerter Lagerraum bis 6 m² Inclined...

13 Unique: eight-probe suction solution for pellets The eight-probe suction solution is particularly flexible. As you can position the probes anywhere, it fits into every kind of storage room. You can even store the pellets in two rooms. Eight probes with automatic changeover unit The right storage solution for every home Steelheet or fabric storage hoppers (see 01 and 02) are convenient alternatives to a block built pellet storage room. They can be installed as a standalone unit, making them perfect for homes with damp basement walls or exposed piping. Insufficient room for a pellet storage...

BIOWIN XL CASCADE Excellent output with pellets The BioWIN XL can be connected to two-unit, three-unit and four-unit cascade systems, covering heating requirements up to 240 kW. In addition, a gas-fired peak load or backup boiler can be incorporated, for example. Specially developed by Windhager, the cascade regulation system constantly checks how many boilers as well as which ones need to be in operation to provide the required amount of heat. Balanced utilisation of the system is also ensured by checking the run times. Thanks to its considerable modulation depth, the BioWIN XL cascade operates...