Page 42 - IOM / Rooftop Smart and Lin
é
a
™
Range
GAS BURNERGAS BURNERGAS BURNERGAS BURNERGAS BURNER
LENNOX LG/LD SERIES GAS HEA
TING DA
T
A
- MODELS LG/D-020 T
O
LG/D-090
LG/LD
LG/LD
LG/LD
MODELS-020,025,030
MODELS 035, 040, 045
MODELS 055, 065, 075, 090
Gas Connection Size
20 mm
25 mm
Number of injectors
7
10
6
11
12
22
Injector size Nat. Gas
2.06 mm
2.18 mm
2.18 mm
Injector size Propane.
1.25 mm
1.32 mm
1.32 mm
Natural Gas cat.index 2H: AT,DK,ES,FI,GB,IE,IT,PT,SE. 2ELL: DE 2E(R)B: BE. 2Er: FR (Factory Setting)
Gas type
standard heat unit
high heat unit
standard heat unit
high heat unit
standard heat unit
high heat unit
G20
LG/D...S
LG/D…H
LG/D...S
LG/D…H
LG/D...S
LG/D…H
Nominal Supply Pressure: 20 mbar
low fire
high fire
low fire
high fire
low fire
high fire
low fire
high fire
low fire
high fire
low fire
high fire
Input gross
kW
21,4
32,2
31,0
46,8
21,8
33,5
39,2
60,3
43,6
67,0
78,3
120,5
Input net
kW
19,3
29,0
27,9
42,1
19,6
30,2
35,3
54,3
39,2
60,3
70,5
108,5
Output
kW
17,12
25,76
24,8
37,44
17,4
26,8
31,3
48,2
34,84
53,6
62,66
96,4
Gas cons.
m
3
/hr
2,04
3,07
2,95
4,46
2,07
3,19
3,73
5,74
4,15
6,38
7,46
11,48
Press. setting
mbar
2,9
6,9
3,0
7,0
3,1
7,4
3,1
7,4
3,1
7,4
3,1
7,4
Natural Gas cat. index 2L: NL (2E(R)B: BE 2Er: FR - G25 SETTING ONLY) - Pressure setting by installer
Gas type
standard heat unit
high heat unit
standard heat unit
high heat unit
standard heat unit
high heat unit
G25
LG/D...S
LG/D…H
LG/D...S
LG/D…H
LG/D...S
LG/D…H
Nominal Supply Pressure: 25 mbar
low fire
high fire
low fire
high fire
low fire
high fire
low fire
high fire
low fire
high fire
low fire
high fire
Input gross
kW
21,4
32,2
31,0
46,8
21,8
33,5
39,2
60,3
43,6
67,0
78,3
120,5
Input net
kW
19,3
29,0
27,9
42,1
19,6
30,2
35,3
54,3
39,2
60,3
70,5
108,5
Output
kW
17,1
25,8
24,8
37,4
17,4
26,8
31,3
48,2
34,8
53,6
62,7
96,4
Gas cons.
m
3
/hr
2,37
3,57
3,43
5,19
2,41
3,71
4,34
6,68
4,83
7,42
8,68
13,35
Press. setting
mbar
4,4
9,9
4,3
10,1
4,7
11,0
4,7
11,0
4,7
11,0
4,7
11,0
Propane cat. index 3P: BE,DE,ES,FR,GB,IE,NL,PT - Factory or field conversion
Gas type
standard heat unit
high heat unit
standard heat unit
high heat unit
standard heat unit
high heat unit
G31
LG/D...S
LG/D…H
LG/D...S
LG/D…H
LG/D...S
LG/D…H
Nominal Supply Pressure: 37 / 50 mbar
low fire
high fire
low fire
high fire
low fire
high fire
low fire
high fire
low fire
high fire
low fire
high fire
Input gross
kW
21,0
31,5
30,3
45,8
21,3
30,5
38,4
55,0
42,6
61,0
76,6
110,0
Input net
kW
19,3
29,0
27,9
42,1
19,6
28,1
35,3
50,6
39,2
56,1
70,5
101,2
Output
kW
17,1
25,8
24,8
37,4
17,4
24,4
31,3
44,0
34,8
48,8
62,7
88,0
Gas cons.
kg/hr
1,50
2,25
2,17
3,27
1,52
2,18
2,74
3,93
3,05
4,36
5,48
7,86
Press. setting
mbar
8,4
19,9
8,5
20,0
11,0
21,7
11,0
21,7
11,0
21,7
11,0
21,7
