27
Technical data
12.
Technical data
Operation with closed fireplace according to EN 13229
Lina GT
4545 s/h
4551 s/h
4557 s/h
Lina
4545 s/h
4551 s/h
4557 s/h
Lina
4580 h
Lina
5545 s/h
5551 s/h
5557 s/h
Lina
5580 h
Lina
6745 s/h
6751 s/h
6757 s/h
Lina
6780 h
Nominal heat output
kW
5
7
7
7
7
9
9
Thermal output range
kW
2.4–5.4
3.4–7.8
3.4–7.8
3.4–7.4
3.4–7.4
3,2-10,9
3,2-10,9
Room heat output
kW
5
7
7
7
7
9
9
Heat distribution:
through the viewing window
%
30
25
25
30
30
30
30
Heat distribution:
convective output
%
70
75
75
70
70
70
70
Suitable for multiple flue connections to the chimney
Flue gas connector
Ø in mm
160
180
180
180
180
180
200
Combustion air connector
Ø in mm
125
125
125
125
125
125
125
SMR combustion control
recommended free cross-section
1
Supply air (cm
2
)
840
1260
1260
1180
1180
1520
1520
Recirculation air (cm
2
)
700
1050
1050
980
980
1260
1260
Combustion air requirement
m³/h
20
28
28
28
28
36
36
Recommended quantity of wood, approx.
kg
2.0
3.0
3.5
3.0
3.5
4.0
4.3
Recommended quantity of wood with NHK, approx.
kg
---
5.5
---
5.5
---
7.0
---
Recommended quantity of wood with heat storage
system, approx.
kg
4.0
5.5
---
5.5
---
5.5
5.5
Recommended length of logs
cm
33
33
33
33
33
33
33
Fuel conversion
kg/h
3.7
5.1
5.1
5.1
5.1
5.3
5.3
Minimum distance to the fire box
(in accordance with TR OL 2006, version 2010)
mm
800
800
800
800
800
800
800
Minimum distance to the insulation
(in accordance with TR OL 2006, version 2010)
mm
50
70
70
70
70
90
90
Insulation thickness
(with a wall that does not need to
be protected) (based on SILCA® 250KM)
mm
60
60
60
60
60
60
60
Weight
kg
180-220
190-230
250
200-240
260
220-260
280
Fuel
Type
Wood
Wood
Wood
Wood
Wood
Wood
Wood
Triple v
alues
with nominal
heat output
Flue gas mass flow
g/s
4.7
7.5
7.5
6.4
6.4
9.1
9.1
Flue gas temperature
°C
340
330
330
260
260
320
320
Required delivery pressure
Pa
12
12
12
12
12
12
12
Triple v
alues
for
connecting
cer
amic flues
(w
ood used as
fuel)
Firing power
kW
13.2
18.2
---
18.2
---
18.2
---
Flue gas mass flow
g/s
11.9
14.7
---
15.1
---
16.3
---
Flue gas temperature
upstream of the connecting surface
°C
347
337
---
335
---
335
---
Required delivery pressure at the flue
gas connector
Pa
15
15
---
15
---
15
---
Combustion air requirement
m³/h
46.3
63.9
---
63.9
---
66.3
---
Recommended flue length
2
m
3.5
3.5
3.5
1.7
---
3.5
3.5
Emission v
alues
W
ood fuel
CO
- based on 13 % O₂
mg/Nm³
< 1250
< 1250
< 1250
< 1250
< 1250
< 1250
< 1250
Dust
- based on 13 % O₂
mg/Nm³
< 40
< 40
< 40
< 40
< 40
< 40
< 40
Efficiency
%
> 78
> 78
> 78
> 80
> 80
> 78
> 78
Minimum heat-emitting surface
3
(based on closed design)
m²
3.6
3.6
3.6
3.6
3.3
4.2
4.0
Ecodesign Regulation in accordance with (EU) 2015/1185
Energy efficiency class in accordance with (EU) 2015/1186
Energy efficiency index (EEI)
103.2
103.7
103.7
109.0
109.0
103.4
103.4
Declaration of Performance
No.
LE29102332
LE29061106
LE29061106
LE29102333
LE29102333
LE29061074
LE29061074
possible connected equipmen
t
Top mounted heat exchanger
---
---
---
---
Hot air top-mounted element
---
---
---
---
Heat exchanger
---
---
---
---
Efficiency with connected equipment
%
---
> 80
---
> 80
---
> 80
---
Hot water top-mounted element (HWAR R)
---
---
---
---
s = hinged door, h = guillotine door, TV = tunnel version
The specified waterside output was determined under test conditions. The achievable output can vary
depending on the flue liner, quantity of wood and pump assembly used.
1
The calculation was based on “TR OL 2006, edition 2010 – Table 17: Free cross-section in cm² for grille or
opening tile based on the thermal output for air heating” with the preferred air velocity of 0.75 m/s. Supply air
grille 240 cm2 / kW, recirculation air grille 200 cm² / kW.
2
The information regarding flue lengths is a recommendation and based on the
calculation in accordance with TR OL 2022 chapter 15. The calculation is based on a
medium-heavy design and a flue ratio of 360 cm².
4
With the exception of height 80 cm
3
Average value based on the storage time. Depending on the material properties
and the construction thickness.
Mean specific heat distribution = approx. 500 W / m²
