4 Good reasons for heating using pellets and wood logs 6 Overview of all Combi boilers 8 The combinable boilers Left to right: Philipp Aschenwald, Jonas Gerner, Daniela Iraschko-Stolz 10 Smart-HV 17 – 23 + Smart-PK 17 – 32 12 Smart-HV 17 – 23 + Nano-PK 6 – 32 14 Neo-HV 20 – 60 + Smart-PK 17 – 32 16 Neo-HV 20 – 60 + Nano-PK 6 – 32 18 Boiler operation and touch display 19 Smart home and control unit 20 Storage room solutions (week hopper, bag silo & underground tank and fuel extraction systems 22 Accumulator systems 23 Heating accessories Winter sport is our passion! The fire burns in our eyes....

Our corporate values are characterised by harmony between nature and satisfied customers Hargassner. Since 1984, as a pioneer in automated biomass heating systems, we have endeavoured to stand by our customers as a reliable partner – with trustworthiness from Innviertel. We have now grown into an internationally successful company with a pronounced spirit of innovation. 140,000 customers worldwide Company premises covering 54,000 m² More than 1,000 Export to 43 countries International awards ZERTIFIZIERT SERVICE- UND BERATUNGSQUALITÄT VÖK STANDARD ZERTIFIKAT NR. TA290193302 TÜV AUSTRIA CERT GMBH...

Heating with wood log and pellets Advantages Lower costs than oil or gas Crisis-resistant, because locally sourced Short transportation Value creation process remains in the region Efficient and energy saving High calorific value Wood log facts 1/2 metre: EN ISO 17225-5:2014, class A1-B, L50 1 metre: EN ISO 17225-5: 2014 class A1-B, L100 Size: Ø 10 cm on average for 1/2 m Water content: < 20% Calorific value: 4.4 kWh/kg Environmentally friendly. Wood fuels are CO₂ neutral. In general, the cleaner combustion results in a CO₂ reduction compared to heating oil. Domestic economy. The use offers a...

The best alternatives to oil and gas – annual heating cost savings* Comparing the costs of individual fuels down into cents per kilowatt hour reveals an astonishing picture: * Last updated 06/2022 Sources: Gas: e-control, heating oil: IWO, pellets: Genol and proPellets Austria. Wood log soft €55/m³ hard €65/m³

The variety of our combi boilers 17 – 23 kW + 17 – 32 kW • Wood log/pellet combi boiler with lowest purchase costs • Suitable for the pellet boiler operator with occasional wood log operation Perfect heating Hargassner has been a pioneer in biomass heating technology for many years, giving it an advantage in expertise which has already resulted in enormous technological advances in the combination of wood log and pellet boilers. The best ideas and solutions in terms of both the design and the control strategy produce the best results. High levels of comfort, best quality and long lifetime characterise...

• Suitable for the wood log boiler operator with occasional pellet operation • Wood log heating with full pellet comfort for premium customers Highest controllability and maximum efficiency Fuel supply security for the future Two separate, efficient heat exchanger systems for just one chimney Fully automatic chan

Combinable wood log boilers 20 – 60 kW All the technical details have been optimised for the Neo-HV, which has made operating and maintaining the boiler considerably easier. A separate premium package increases the Hargassner operating comfort to a maximum.* The Smart-HV impresses with its compact size, its functionality and of course its excellent price-performance ratio. The ingenious gasification technology comes from its exclusive brother – the Neo-HV.* Filling chamber size for ½ m logs Filling chamber size for ½ m logs State-of-the-art combustion control Sophisticated wood gasification technology...

OTHER COMBINATION POSSIBILITIES! Every Hargassner boiler can be combined with a second system. Wood chip or larger system combinations are also possible. If you are interested, your Hargassner commissioning engineer company will be happy to advise you on site. Combinable pellet boilers 6 – 32 kW The low-temperature boiler is equipped with the latest heating technology for economical heating requirements. The boiler series is particularly suitable for detached or semi-detached houses with with minimum space such as in houses without a cellar.* Manual filling enables sensational price-performance...

This cost-efficient Hargassner solution consists of a Smart-HV wood log boiler and a Smart-PK pellet boiler that are both filled manually. The heat exchanger is also cleaned manually. If the wood log boiler is empty, the system will automatically switch to pellets. This combi option can run for up to ten days without being refilled. Cost-effective Automatic switch to pellets Simple, manual filling of both boilers Up to 10 days of heating without refilling Application areas Detached houses Semi-detached houses For frugal customers with low purchase costs H x W x D = 1,520 x 1,080 x 650 mm (Smart-PK...

Combination system with perfect price-performance ratio Smart-HV 17 – 23 + Smart-PK 17 – 32 1 Large filling door 2 Filling chamber for ½ m logs (up to 53 cm) 3 Combustion chamber lining – prevents tar formation 4 Primary air motor 5 Secondary air motor 6 High-quality, massive refractory-lined combustion chamber 7 High-temperature burnout zone 8 Ash separation zone 9 Lambda sensor 10 Turbulators 11 Heat exchanger 12 Manual boiler cleaning device 13 Exhaust fan 14 Top smoulder gas ventilation 15 Optional back-end protection 16 Cooling coil for thermal safety circuit 17 Cleaning door 18 Ash pan...

This option consisting of the Nano-PK pellet boiler with an automatic heat exchanger cleaning system and a fuel extraction system in combined with a Smart-HV wood log boiler is distinguished by its small, compact design. The pellets are automatically suctioned out of their storage room and into the hopper. This combi option can run completely automatically over an extended period of time. Automatic heat exchanger cleaning in the pellet boiler Longer automatic operating duration Pellets are automatically suctioned into the hopper Application areas Detached houses Semi-detached houses For pellet...