KTU1337T/91

Top connection

Downloadable documents

Dimensions
Width, mm	40,2
Depth, mm	33
Height, mm	65
Weight, kg	3439
Heat technology
Energy sign	A+
Area to be heated, m2	450-1000
Energy intensity, kWh	52.8
Nominal power (min-max), kW	2,5
Efficiency, %	91
Maximum amount of wood, kg	29,1
Heat release time (h) 100%	2.7
Heat release time (h) 50%	14.2
Heat release time (h) 25%	23.9
Safety distances
Safety distances back, mm	14
Safety distances up, mm	10
Safety distances front, mm	48
Chimney connection and combustion air information
Chimney recommendation, ø mm	7-8

KTU1337/91

Connection below

Downloadable documents

Manual Performance level declaration, Dop Eco-design product information Energy sign Declaration of conformity

Dimensions
Width, mm	1020
Depth, mm	838
Height, mm	1650
Weight, kg	1560
Heat technology
Energy sign	A+
Area to be heated, m2	40-90
Energy intensity, kWh	52.8
Nominal power (min-max), kW	2,5
Efficiency, %	91
CO, mg/Nm³	1250
Particles, mg/Nm3	18
OGC, mg/Nm³	72
NO_x, mg/Nm³	123
Maximum amount of wood, kg	13.2
Length of firewood, mm	330 (200-330)
Heat release time (h) 100%	2.7
Heat release time (h) 50%	14.2
Heat release time (h) 25%	23.9
Firewood length can vary between those shown in parentheses (XX mm)
Safety distances
Safety distances back, mm	150
Safety distances side, mm	150
Safety distances up, mm	250
Safety distances front, mm	1000
Chimney connection and combustion air information
Chimney recommendation, ø mm	175…210
Fire air intake from under the floor, connection size, ø mm	150
Average flue gas temperature °C	111
Max. flue gas temperature °C	326
Minimum draft of the flue, Pa.	12
Flue gas outlet temperature °C	133
Flue gas mass flow, g/s	15,5
Supplies
Ignition damper	Option
Electrical resistors	Option
Cooking products	Option
Other considerations
A = Width of the chimney opening (mm), B = maximum dimension for the upper edge of the chimney opening from the floor (mm), C = minimum dimension for the lower edge of the chimney opening from the floor (mm)

Top connection

Downloadable documents

Manual Performance level declaration, Dop Eco-design product information Energy sign Declaration of conformity

Dimensions
Width, mm	1020
Depth, mm	838
Height, mm	1650
Weight, kg	1560
Heat technology
Energy sign	A+
Area to be heated, m2	40-90
Energy intensity, kWh	52.8
Nominal power (min-max), kW	2,5
Efficiency, %	91
CO, mg/Nm³	1250
Particles, mg/Nm3	18
OGC, mg/Nm³	72
NO_x, mg/Nm³	123
Maximum amount of wood, kg	13.2
Length of firewood, mm	330 (200-330)
Heat release time (h) 100%	2.7
Heat release time (h) 50%	14.2
Heat release time (h) 25%	23.9
Firewood length can vary between those shown in parentheses (XX mm)
Safety distances
Safety distances back, mm	150
Safety distances side, mm	150
Safety distances up, mm	250
Safety distances front, mm	1000
Chimney connection and combustion air information
Chimney recommendation, ø mm	175…210
Fire air intake from under the floor, connection size, ø mm	150
Average flue gas temperature °C	111
Max. flue gas temperature °C	326
Minimum draft of the flue, Pa.	12
Flue gas outlet temperature °C	133
Flue gas mass flow, g/s	15,5
Supplies
Electrical resistors	Option
Cooking products	Option