Pellet Boiler

Nano-PK
6–15 kW

Top technology compact and efficient
Energy label up to A++

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Small, compact design (0.45 m²)
Low-temperatur boiler as of 53 °C
Possible to place onto 3 walls
Simple installation & maintenance
Integrated hydraulic modules

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Low-temperature pellet boiler

Especially suitable for smallest space

This low-temperature boiler is especially suitable for the smallest output range and can also be used where space is at a premium, such as in houses without a cellar. The Nano-PK no longer requires a boiler room (depending on local building regulations).

The Nano-PK 6–15 pellet boiler is also available as a wood log-pellet combination.

Benefits:
Nano-PK 6–15 kW

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Small, compact design (0.45 m²)
Low-temperatur boiler as of 53 °C
Air-independent operation as standard
Highest efficiency with lowest emissions
Heating without boiler room - depending on building regulations
Fully automatic operation - ignition, cleaning, de-ash etc.
Automatic ignition with 300 W
Possible to place onto 3 walls
Simple installation - maintenance openings at the front and top
Integrated hydraulic module
Fully refractory-lined combustion chamber
Lambda sensor with fuel-quality detection
Variable flue pipe connection (left, rear, top)
Automatic boiler cleaning system
Automatic ash level indication on display
Automatic sliding grate with ash compression system and level indicator
Suction system with integrated intermediate container
Fine dust filter (optional)
Prepared for extension with condensation heat exchanger (upgrade to Nano-PK Plus)
5-year warranty acc. warranty card
Energy efficiency class up to A++

Our boilers in detail

Specifics
of Nano-PK 6–15 kW

LOOK TO THE FUTURE WITH 3D TECHNOLOGY

Discover the economical compact from its best side and in 3D. Move the Nano-PK 6–15 kW in all directions as desired.
Experience the ideal heating technology for low demand in your own future boiler room – right now on the screen. Thanks to augmented reality, you can see into the future of your heating with the AR button.
Simply use your smartphone or tablet to place the boiler where you would like to install it later. You already have a foretaste of how the compact Nano-PK 6– 15 kW can be perfectly integrated into your room situation.

You can find all the technical details and important components of the pellet heating systems in the sectional drawing below.

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Fully refractory-lined combustion chamber
Sliding grate
Secondary air stream with inlet openings
Primary air
Ash pan
Automatic ignition with 300 W
Stoker auger
Heat exchanger
Turbulators with automatic boiler cleaning system
Exhaust fan
Pellet vacuum turbine
Pellet day hopper
Metering double rotary valve
Lambda sensor
Air connection AIO / ADO
Fill level indicator

View 3D model View cross section

Querschnittbild vom Nano-PK 6-15 mit technischer Legende des Pelletkessels

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 6

Nominal capacity (NC) 6,6 kW

Fuel heat output 7 kW

Minimum capacity 1,8 kW

Electric capacity - kW

NCV efficiency at nominal output (nn) in % 94,7 %

NCV efficiency at 30 % nominal output (np) 94,7 %

GCV efficiency at nominal output 87,2 %

GCV efficiency at 30 % nominal output 87,3 %

Seasonal energy efficiency ETAs 81 %

Boiler temperature range 53 - 78 °C

Measures (w x h x d) 780 x 1350 x 580 mm

Weight 220 kg

Filling volume - l

Space requirement 0,45 m²

Flue pipe diameter 100 mm

Ash box volume 13 l

Water content 24 l

Flow/Return 1 "

Boiler label A+

Nano-PK 9

Nominal capacity (NC) 9 kW

Fuel heat output 9,5 kW

Minimum capacity 2,7 kW

Electric capacity - kW

NCV efficiency at nominal output (nn) in % 94,8 %

NCV efficiency at 30 % nominal output (np) 94,7 %

GCV efficiency at nominal output 88,1 %

GCV efficiency at 30 % nominal output 87,6 %

Seasonal energy efficiency ETAs 81 %

Boiler temperature range 53 - 78 °C

Measures (w x h x d) 780 x 1350 x 580 mm

Weight 220 kg

Filling volume - l

Space requirement 0,45 m²

Flue pipe diameter 100 mm

Ash box volume 13 l

Water content 24 l

Flow/Return 1 "

Boiler label A++

Nano-PK 10

Nominal capacity (NC) 10,5 kW

Fuel heat output 11,1 kW

Minimum capacity 3,2 kW

Electric capacity - kW

NCV efficiency at nominal output (nn) in % 94,9 %

NCV efficiency at 30 % nominal output (np) 94,7 %

GCV efficiency at nominal output 88,6 %

GCV efficiency at 30 % nominal output 87,6 %

Seasonal energy efficiency ETAs 82 %

Boiler temperature range 53 - 78 °C

Measures (w x h x d) 780 x 1350 x 580 mm

Weight 220 kg

Filling volume - l

Space requirement 0,45 m²

Flue pipe diameter 100 mm

Ash box volume 13 l

Water content 24 l

Flow/Return 1 "

Boiler label A++

Nano-PK 12

Nominal capacity (NC) 12 kW

Fuel heat output 12,6 kW

Minimum capacity 3,6 kW

Electric capacity - kW

NCV efficiency at nominal output (nn) in % 94,9 %

NCV efficiency at 30 % nominal output (np) 94,9 %

GCV efficiency at nominal output 88,6 %

GCV efficiency at 30 % nominal output 87,7 %

Seasonal energy efficiency ETAs 82 %

Boiler temperature range 53 - 78 °C

Measures (w x h x d) 780 x 1350 x 580 mm

Weight 220 kg

Filling volume - l

Space requirement 0,45 m²

Flue pipe diameter 100 mm

Ash box volume 13 l

Water content 24 l

Flow/Return 1 "

Boiler label A++

Nano-PK 15

Nominal capacity (NC) 15 kW

Fuel heat output 15,8 kW

Minimum capacity 4,5 kW

Electric capacity - kW

NCV efficiency at nominal output (nn) in % 94,9 %

NCV efficiency at 30 % nominal output (np) 95,3 %

GCV efficiency at nominal output 88,4 %

GCV efficiency at 30 % nominal output 87,8 %

Seasonal energy efficiency ETAs 83 %

Boiler temperature range 53 - 78 °C

Measures (w x h x d) 780 x 1350 x 580 mm

Weight 220 kg

Filling volume - l

Space requirement 0,45 m²

Flue pipe diameter 100 mm

Ash box volume 13 l

Water content 24 l

Flow/Return 1 "

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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