Technical specifications

Height

Jokka 3G 14

Top connection

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Dimensions
Width, mm 740
Depth, mm 470
Height, mm 1390
Weight, kg 480
Firebox width, mm 470
Firebox depth, mm 210

Heat technology
Energy sign A+
Area to be heated, m2 40-120
Nominal power (min-max), kW 7,0
Efficiency, % 85
CO, mg/Nm3 ≤ 1500
Particles, mg/Nm3 ≤ 40
OGC, mg/Nm3 ≤ 120
NOx, mg/Nm3 ≤ 200
Firewood consumption, kg/h 2,0
Length of firewood, mm 250 (200-330)
Firewood length can vary between those shown in parentheses (XX mm)

Safety distances
Safety distances back (dR), mm 300 (50)
Safety distances side (dS), mm 250 (100)
Safety distances up, mm 600 (600)
Safety distances front (dP), mm 1200
Safety distance to the side on the front of the product (dS2), mm 400 (300)
Side radiation area (dL), mm -
Safety distance for insulated product is presented in parentheses (XX mm). Additional insulation available as an accessory.

Chimney connection and combustion air information
Chimney recommendation, ø mm 150…180
Top connection, mm 150
Maximum weight of top connection flue, kg 120
Fire air intake from under the floor, connection size, ø mm 125
Average flue gas temperature °C 206
Max. flue gas temperature °C 452
Minimum draft of the flue, Pa. 12
Flue gas outlet temperature °C 238
Flue gas mass flow, g/s 6,0

Supplies
Additional heat storage mass: 1 x 21 kg + 1 x 46 kg Optional

Jokka 3G 14

Top connection

Ladattavat dokumentit

Dimensions
Width, mm 740
Depth, mm 470
Height, mm 1390
Weight, kg 480
Firebox width, mm 470
Firebox depth, mm 210

Heat technology
Energy sign A+
Area to be heated, m2 40-120
Nominal power (min-max), kW 7,0
Efficiency, % 85
CO, mg/Nm3 ≤ 1500
Particles, mg/Nm3 ≤ 40
OGC, mg/Nm3 ≤ 120
NOx, mg/Nm3 ≤ 200
Firewood consumption, kg/h 2,0
Length of firewood, mm 250 (200-330)
Firewood length can vary between those shown in parentheses (XX mm)

Safety distances
Safety distances back (dR), mm 300 (50)
Safety distances side (dS), mm 250 (100)
Safety distances up, mm 600 (600)
Safety distances front (dP), mm 1200
Safety distance to the side on the front of the product (dS2), mm 400 (300)
Side radiation area (dL), mm -
Safety distance for insulated product is presented in parentheses (XX mm). Additional insulation available as an accessory.

Chimney connection and combustion air information
Chimney recommendation, ø mm 150…180
Top connection, mm 150
Maximum weight of top connection flue, kg 120
Fire air intake from under the floor, connection size, ø mm 125
Average flue gas temperature °C 206
Max. flue gas temperature °C 452
Minimum draft of the flue, Pa. 12
Flue gas outlet temperature °C 238
Flue gas mass flow, g/s 6,0

Supplies
Additional heat storage mass: 1 x 21 kg + 1 x 46 kg Optional

Jokka 3G 14

Top connection

Ladattavat dokumentit

Dimensions
Width, mm 740
Depth, mm 470
Height, mm 1390
Weight, kg 480
Firebox width, mm 470
Firebox depth, mm 210

Heat technology
Energy sign A+
Area to be heated, m2 40-120
Nominal power (min-max), kW 7,0
Efficiency, % 85
CO, mg/Nm3 ≤ 1500
Particles, mg/Nm3 ≤ 40
OGC, mg/Nm3 ≤ 120
NOx, mg/Nm3 ≤ 200
Firewood consumption, kg/h 2,0
Length of firewood, mm 250 (200-330)
Firewood length can vary between those shown in parentheses (XX mm)

Safety distances
Safety distances back (dR), mm 300 (50)
Safety distances side (dS), mm 250 (100)
Safety distances up, mm 600 (600)
Safety distances front (dP), mm 1200
Safety distance to the side on the front of the product (dS2), mm 400 (300)
Side radiation area (dL), mm -
Safety distance for insulated product is presented in parentheses (XX mm). Additional insulation available as an accessory.

Chimney connection and combustion air information
Chimney recommendation, ø mm 150…180
Top connection, mm 150
Maximum weight of top connection flue, kg 120
Fire air intake from under the floor, connection size, ø mm 125
Average flue gas temperature °C 206
Max. flue gas temperature °C 452
Minimum draft of the flue, Pa. 12
Flue gas outlet temperature °C 238
Flue gas mass flow, g/s 6,0

Supplies
Additional heat storage mass: 1 x 21 kg + 1 x 46 kg Optional

Jokka 3G 14

Top connection

Ladattavat dokumentit

Dimensions
Width, mm 740
Depth, mm 470
Height, mm 1390
Weight, kg 480
Firebox width, mm 470
Firebox depth, mm 210

Heat technology
Energy sign A+
Area to be heated, m2 40-120
Nominal power (min-max), kW 7,0
Efficiency, % 85
CO, mg/Nm3 ≤ 1500
Particles, mg/Nm3 ≤ 40
OGC, mg/Nm3 ≤ 120
NOx, mg/Nm3 ≤ 200
Firewood consumption, kg/h 2,0
Length of firewood, mm 250 (200-330)
Firewood length can vary between those shown in parentheses (XX mm)

Safety distances
Safety distances back (dR), mm 300 (50)
Safety distances side (dS), mm 250 (100)
Safety distances up, mm 600 (600)
Safety distances front (dP), mm 1200
Safety distance to the side on the front of the product (dS2), mm 400 (300)
Side radiation area (dL), mm -
Safety distance for insulated product is presented in parentheses (XX mm). Additional insulation available as an accessory.

Chimney connection and combustion air information
Chimney recommendation, ø mm 150…180
Top connection, mm 150
Maximum weight of top connection flue, kg 120
Fire air intake from under the floor, connection size, ø mm 125
Average flue gas temperature °C 206
Max. flue gas temperature °C 452
Minimum draft of the flue, Pa. 12
Flue gas outlet temperature °C 238
Flue gas mass flow, g/s 6,0

Supplies
Additional heat storage mass: 1 x 21 kg + 1 x 46 kg Optional

Jokka 3G 18

Top Connection, Back Top Connection, Side Connection from Above

Ladattavat dokumentit

Dimensions
Width, mm 740
Depth, mm 470
Height, mm 1840
Weight, kg 600
Firebox width, mm 470
Firebox depth, mm 210

Heat technology
Energy sign A+
Area to be heated, m2 40-120
Nominal power (min-max), kW 7,0
Efficiency, % 85
CO, mg/Nm3 ≤ 1500
Particles, mg/Nm3 ≤ 40
OGC, mg/Nm3 ≤ 120
NOx, mg/Nm3 ≤ 200
Firewood consumption, kg/h 2,0
Length of firewood, mm 250 (200-330)
Firewood length can vary between those shown in parentheses (XX mm)

Safety distances
Safety distances back (dR), mm 300 (50)
Safety distances side (dS), mm 250 (100)
Safety distances up, mm 600 (600)
Safety distances front (dP), mm 1200
Safety distance to the side on the front of the product (dS2), mm 400 (300)
Side radiation area (dL), mm -
The flue connection height is the measurement from the floor to the center of the flue pipe. Safety distance for insulated product provided in parentheses (XX mm). Additional insulation available as an accessory.

Chimney connection and combustion air information
Chimney recommendation, ø mm 150…180
Top connection, mm 150
Maximum weight of top connection flue, kg 120
Fire air intake from under the floor, connection size, ø mm 125
Average flue gas temperature °C 206
Max. flue gas temperature °C 452
Minimum draft of the flue, Pa. 12
Flue gas outlet temperature °C 238
Flue gas mass flow, g/s 6,0
The dimension of the duct connection opening, mm E 1610
E = measurement from the floor to the center of the flue opening at the back top flue connection (mm)

Supplies
Additional heat storage mass: 1 x 21 kg + 1 x 65 kg Optional

Jokka 3G 18

Top Connection, Back Top Connection, Side Connection from Above

Ladattavat dokumentit

Dimensions
Width, mm 740
Depth, mm 470
Height, mm 1840
Weight, kg 600
Firebox width, mm 470
Firebox depth, mm 210

Heat technology
Energy sign A+
Area to be heated, m2 40-120
Nominal power (min-max), kW 7,0
Efficiency, % 85
CO, mg/Nm3 ≤ 1500
Particles, mg/Nm3 ≤ 40
OGC, mg/Nm3 ≤ 120
NOx, mg/Nm3 ≤ 200
Firewood consumption, kg/h 2,0
Length of firewood, mm 250 (200-330)
Firewood length can vary between those shown in parentheses (XX mm)

Safety distances
Safety distances back (dR), mm 300 (50)
Safety distances side (dS), mm 250 (100)
Safety distances up, mm 600 (600)
Safety distances front (dP), mm 1200
Safety distance to the side on the front of the product (dS2), mm 400 (300)
Side radiation area (dL), mm -
The flue connection height is the measurement from the floor to the center of the flue pipe. Safety distance for insulated product provided in parentheses (XX mm). Additional insulation available as an accessory.

Chimney connection and combustion air information
Chimney recommendation, ø mm 150…180
Top connection, mm 150
Maximum weight of top connection flue, kg 120
Fire air intake from under the floor, connection size, ø mm 125
Average flue gas temperature °C 206
Max. flue gas temperature °C 452
Minimum draft of the flue, Pa. 12
Flue gas outlet temperature °C 238
Flue gas mass flow, g/s 6,0
The dimension of the duct connection opening, mm E 1610
E = measurement from the floor to the center of the flue opening at the back top flue connection (mm)

Supplies
Additional heat storage mass: 1 x 21 kg + 1 x 65 kg Optional

Jokka 3G 18

Top Connection, Back Top Connection, Side Connection from Above

Ladattavat dokumentit

Dimensions
Width, mm 740
Depth, mm 470
Height, mm 1840
Weight, kg 600
Firebox width, mm 470
Firebox depth, mm 210

Heat technology
Energy sign A+
Area to be heated, m2 40-120
Nominal power (min-max), kW 7,0
Efficiency, % 85
CO, mg/Nm3 ≤ 1500
Particles, mg/Nm3 ≤ 40
OGC, mg/Nm3 ≤ 120
NOx, mg/Nm3 ≤ 200
Firewood consumption, kg/h 2,0
Length of firewood, mm 250 (200-330)
Firewood length can vary between those shown in parentheses (XX mm)

Safety distances
Safety distances back (dR), mm 300 (50)
Safety distances side (dS), mm 250 (100)
Safety distances up, mm 600 (600)
Safety distances front (dP), mm 1200
Safety distance to the side on the front of the product (dS2), mm 400 (300)
Side radiation area (dL), mm -
The flue connection height is the measurement from the floor to the center of the flue pipe. Safety distance for insulated product provided in parentheses (XX mm). Additional insulation available as an accessory.

Chimney connection and combustion air information
Chimney recommendation, ø mm 150…180
Top connection, mm 150
Maximum weight of top connection flue, kg 120
Fire air intake from under the floor, connection size, ø mm 125
Average flue gas temperature °C 206
Max. flue gas temperature °C 452
Minimum draft of the flue, Pa. 12
Flue gas outlet temperature °C 238
Flue gas mass flow, g/s 6,0
The dimension of the duct connection opening, mm E 1610
E = measurement from the floor to the center of the flue opening at the back top flue connection (mm)

Supplies
Additional heat storage mass: 1 x 21 kg + 1 x 65 kg Optional

Jokka 3G 18

Top Connection, Back Top Connection, Side Connection from Above

Ladattavat dokumentit

Dimensions
Width, mm 740
Depth, mm 470
Height, mm 1840
Weight, kg 600
Firebox width, mm 470
Firebox depth, mm 210

Heat technology
Energy sign A+
Area to be heated, m2 40-120
Nominal power (min-max), kW 7,0
Efficiency, % 85
CO, mg/Nm3 ≤ 1500
Particles, mg/Nm3 ≤ 40
OGC, mg/Nm3 ≤ 120
NOx, mg/Nm3 ≤ 200
Firewood consumption, kg/h 2,0
Length of firewood, mm 250 (200-330)
Firewood length can vary between those shown in parentheses (XX mm)

Safety distances
Safety distances back (dR), mm 300 (50)
Safety distances side (dS), mm 250 (100)
Safety distances up, mm 600 (600)
Safety distances front (dP), mm 1200
Safety distance to the side on the front of the product (dS2), mm 400 (300)
Side radiation area (dL), mm -
The flue connection height is the measurement from the floor to the center of the flue pipe. Safety distance for insulated product provided in parentheses (XX mm). Additional insulation available as an accessory.

Chimney connection and combustion air information
Chimney recommendation, ø mm 150…180
Top connection, mm 150
Maximum weight of top connection flue, kg 120
Fire air intake from under the floor, connection size, ø mm 125
Average flue gas temperature °C 206
Max. flue gas temperature °C 452
Minimum draft of the flue, Pa. 12
Flue gas outlet temperature °C 238
Flue gas mass flow, g/s 6,0
The dimension of the duct connection opening, mm E 1610
E = measurement from the floor to the center of the flue opening at the back top flue connection (mm)

Supplies
Additional heat storage mass: 1 x 21 kg + 1 x 65 kg Optional