Puro

News
Material

Puro

53.3 Classic Soapstone

Efficiency

80 %

News
Material

Puro

53.3 Nobile Soapstone

Efficiency

80 %

News
Material

Puro

71.1 Classic Soapstone

Efficiency

84 %

News
Material

Puro

71.1 Nobile Soapstone

Efficiency

84 %

Compact size

Their small footprint makes Jero models ideal for places where space is a premium. It’s easy to find a spot for a Korpi, Puro or Hari even in a busy room.

Heat comes fast

With their heat exchanger located above the firebox and not on the sides, Jero models get hot without much delay. Heat spreads quickly, filling your place with comfortable warmth.

Powerful little heaters

For their size, Jero models throw a lot of heat: up to 30,000 Btu (8.7 kW) for the tall Hari 18.

Staying warm overnight

Well over 1000 pounds of soapstone and castable refractory should store more heat than any woodstoves on the market! This helps to keep your home warm overnight.

2.8 billion year-old stone, 21st century looks

Their harmonious proportions, clean lines and elegant details make each Jero model a refined addition to your living space.

State of the art engineering

Tulikivi engineers have optimised Jero firebox design and gas flow in order to limit the emissions of pollutants and reach high efficiency levels. They have also paid attention to ease of use and serviceability.

Technical specifications

Puro 14

Top Connection

Dimensions (measurements on drawings below are in millimeters)

Width (inches) 19.7
Depth (inches) 19.7
Height (inches) 53.3
Weight (pounds) 1010
Firebox width (inches) 10.6
Firebox depth (inches) 10.6

Heating performance

Energy class A
Nominal heat output, kW 7
Efficiency % LHV 80
Firewood consumption, kg/h 4.4
Length of wood, in 10

Safety distances to combustibles

Safety distance, back, inches (can be reduced to 3" with a UL/ULC specified heat shield) 12 (4); 14 (6)
Safety distance, sides, inches (can be reduced to 3" with a UL/ULC specified heat shield) 20 (20)
Safety distance, top (inches) 20 (20)
Safety distance, front (inches) 48
safety distance in inches, (when using heat shield)

Chimney connection and combustion air information

Recommended flue diameter, inches 6
Top connection, mm 6
Fire air intake from under the floor, connection size, ø mm 4
Minimum draft of the flue, Pa. 12
A = The height of the flue connection measured from the floor to the center of the flue pipe

Supplies

Heat shield Option
Air intake cover Option
Cooking rack Option

Puro 14

Top Connection

Dimensions (measurements on drawings below are in millimeters)

Width (inches) 19.7
Depth (inches) 19.7
Height (inches) 53.3
Weight (pounds) 1010
Firebox width (inches) 10.6
Firebox depth (inches) 10.6

Heating performance

Energy class A
Nominal heat output, kW 7
Efficiency % LHV 80
Firewood consumption, kg/h 4.4
Length of wood, in 10

Safety distances to combustibles

Safety distance, back, inches (can be reduced to 3" with a UL/ULC specified heat shield) 12 (4); 14 (6)
Safety distance, sides, inches (can be reduced to 3" with a UL/ULC specified heat shield) 20 (20)
Safety distance, top (inches) 20 (20)
Safety distance, front (inches) 48
safety distance in inches, (when using heat shield)

Chimney connection and combustion air information

Recommended flue diameter, inches 6
Top connection, mm 6
Fire air intake from under the floor, connection size, ø mm 4
Minimum draft of the flue, Pa. 12
A = The height of the flue connection measured from the floor to the center of the flue pipe

Supplies

Heat shield Option
Air intake cover Option
Cooking rack Option

Puro 18

Top Connection

Dimensions (measurements on drawings below are in millimeters)

Width (inches) 19.7
Depth (inches) 19.7
Height (inches) 71.1
Weight (pounds) 1390
Firebox width (inches) 10.6
Firebox depth (inches) 10.6

Heating performance

Energy class A+
Nominal heat output, kW 7
Efficiency % LHV 84
Firewood consumption, kg/h 4.4
Length of wood, in 10

Safety distances to combustibles

Safety distance, back, inches (can be reduced to 3" with a UL/ULC specified heat shield) 12 (4); 14 (6)
Safety distance, sides, inches (can be reduced to 3" with a UL/ULC specified heat shield) 20 (20)
Safety distance, top (inches) 20 (20)
Safety distance, front (inches) 48
safety distance in inches, (when using heat shield)

Chimney connection and combustion air information

Recommended flue diameter, inches 6
Top connection, mm 6
Fire air intake from under the floor, connection size, ø mm 4
Minimum draft of the flue, Pa. 12
A = The height of the flue connection measured from the floor to the center of the flue pipe

Supplies

Heat shield Option
Air intake cover Option
Cooking rack Option

Puro 18

Top Connection

Dimensions (measurements on drawings below are in millimeters)

Width (inches) 19.7
Depth (inches) 19.7
Height (inches) 71.1
Weight (pounds) 1390
Firebox width (inches) 10.6
Firebox depth (inches) 10.6

Heating performance

Energy class A+
Nominal heat output, kW 7
Efficiency % LHV 84
Firewood consumption, kg/h 4.4
Length of wood, in 10

Safety distances to combustibles

Safety distance, back, inches (can be reduced to 3" with a UL/ULC specified heat shield) 12 (4); 14 (6)
Safety distance, sides, inches (can be reduced to 3" with a UL/ULC specified heat shield) 20 (20)
Safety distance, top (inches) 20 (20)
Safety distance, front (inches) 48
safety distance in inches, (when using heat shield)

Chimney connection and combustion air information

Recommended flue diameter, inches 6
Top connection, mm 6
Fire air intake from under the floor, connection size, ø mm 4
Minimum draft of the flue, Pa. 12
A = The height of the flue connection measured from the floor to the center of the flue pipe

Supplies

Heat shield Option
Air intake cover Option
Cooking rack Option

Instructions & files

User manual Download
DXF Footprint (for architects) Download
Energy class Download