Pelletheizung mit Kondenswärmetauscher - Hargassner Nano-PK Plus 20–32

Pellet Boiler

Nano-PK Plus
20–32 kW

Condensation technology with added value
Energy label: A++
Hot anniversary campaign - save now!

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Save heating costs & pellets
Innovative condensing technology
Less micro-dust emissions
Robust design

Benefits Details Technical details Supplies Target group References Your proposal Dealer information News

When 100% is not enough

State-of-the-art condensing boiler technology

Every fuel contains a certain water content. The water vapour produced during combustion usually escapes outside with the flue gases through the chimney. The exhaust gas heat exchanger brings the temperature below the condensation point (dew point) and condenses again. This condensing technology uses the resulting condensation heat and the reduction of the flue gas temperature to maximise the efficiency increase. However, the condensing boiler system also achieves a higher level of efficiency at higher return temperatures, because the flue gases are cooled to a significantly lower temperature.
This process reduces pellet consumption, sustainably saves heating costs and protects the environment.

40 Years anniversary campaign: Order now and benefit from hot savings!

Benefits:
Nano-PK Plus 20–32 kW

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Additional advantages to the Nano-PK 20–32 pellet heating system:

State-of-the-art condensing technology for effective condensation
Higher energy yield with low-temperature systems
Less pellet consumption - lower heating costs
Highest efficiency
Fine dust emissions are reduced and exhaust gases filtered
Robust design - stainless steel heat exchanger
5-year warranty acc. warranty card
Energy efficiency class A++

Our boilers in detail

Specifics
of Nano-PK Plus 20–32 kW

Would you like a little more?

Discover the strong compact from its best sides and in 3D here. Turn the Nano-PK Plus 20–32 kW – including additional condensing heat exchanger – as you wish.

Experience the extraordinary heating technology with highest efficiency increase in your own future boiler room – right now on your screen, smartphone or tablet.

By clicking on the AR button (Augmented Reality), you can place the biomass boiler true to detail where it will later be located. You already have a foretaste of how perfectly the Nano-PK Plus 20–32 integrates into any room.

All technical details and important components of the pellet heating system can be found in the following sectional view.

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Flue gas boiler
Boiler return flow
Heating return
Automatic cleaning (cold water flushing)
Stainless steel corrugated pipe heat exchanger
Insulation
Flue gas chimney
Condensate drain with siphon

Plus all additional advantages of the Nano-PK 20–32

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Querschnittbild vom Nano-PK Plus 6-32 mit technischer Legende des Wärmetauschers

Technical
details

Nominal capacity (NC)

Fuel heat output

Minimum capacity

Electric capacity

NCV efficiency at nominal output

NCV efficiency at 30 % nominal output

GCV efficiency at nominal output

GCV at 30 % nominal output

Seasonal energy efficiency ETAs

Boiler temperature range

Measures (w x h x d)

Weight

Filling volume

Space requirement

Flue pipe diameter

Ash box volume

Water content

Flow/Return

Energy label

Unit

kW

%

°C

mm

kg

l

m²

mm

l

"

Nano-PK 20 Plus

Nominal capacity (NC) 21,7 kW

Fuel heat output 20,6 kW

Minimum capacity 6,5 kW

Electric capacity - kW

NCV efficiency at nominal output (nn) in % 105,2 %

NCV efficiency at 30 % nominal output (np) 104,5 %

GCV efficiency at nominal output 96 %

GCV efficiency at 30 % nominal output 95,6 %

Seasonal energy efficiency ETAs 92 %

Boiler temperature range 40 - 78 °C

Measures (w x h x d) 1350 x 1550 x 700 mm

Weight 387 kg

Filling volume - l

Space requirement 0,95 m²

Flue pipe diameter 100 mm

Ash box volume 26 l

Water content 51 l

Flow/Return 5/4 "

Boiler label A++

Nano-PK 25 Plus

Nominal capacity (NC) 25 kW

Fuel heat output 23,8 kW

Minimum capacity 7,5 kW

Electric capacity - kW

NCV efficiency at nominal output (nn) in % 105,2 %

NCV efficiency at 30 % nominal output (np) 104,2 %

GCV efficiency at nominal output 96 %

GCV efficiency at 30 % nominal output 95,4 %

Seasonal energy efficiency ETAs 92 %

Boiler temperature range 40 - 78 °C

Measures (w x h x d) 1350 x 1550 x 700 mm

Weight 387 kg

Filling volume - l

Space requirement 0,95 m²

Flue pipe diameter 100 mm

Ash box volume 26 l

Water content 51 l

Flow/Return 5/4 "

Boiler label A++

Nano-PK 32 Plus

Nominal capacity (NC) 32 kW

Fuel heat output 30,4 kW

Minimum capacity 9,6 kW

Electric capacity - kW

NCV efficiency at nominal output (nn) in % 105,2 %

NCV efficiency at 30 % nominal output (np) 103,7 %

GCV efficiency at nominal output 96 %

GCV efficiency at 30 % nominal output 94,9 %

Seasonal energy efficiency ETAs 91 %

Boiler temperature range 40 - 78 °C

Measures (w x h x d) 1350 x 1550 x 700 mm

Weight 387 kg

Filling volume - l

Space requirement 0,95 m²

Flue pipe diameter 100 mm

Ash box volume 26 l

Water content 51 l

Flow/Return 5/4 "

Boiler label A++

NCV = Net Calorific Value | GCV = Gross Calorific Value
max. operation temperature 85 °C | max. operating pressure 3 bar | electrical connection 230 V AC, 50 Hz, 13 A fuse protection

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