Page 10 Reznor, PVE, Installation Manual EN 2019-11, D301113 iss D
Technical data
Gas type
Model
30
50
72
95
120
145
Heat output (G20)
kW
35.2
49.3
73.4
95.4
128.5
136.7
Heat input nett (G20)
kW
37.7
52.8
79.3
104.5
140.0
150.0
Efficiency nett
%
93.4
93.3
92.6
91.3
91.8
91.2
Efficiency low nett
%
91.7
90.3
89.7
88.5
89.9
89.4
Heat output low fire
kW
20.7
23.8
35.6
46.2
75.5
80.5
Heat input nett low fire
kW
22.6
26.4
39.7
52.3
84.0
90.0
Gas connection
Inch
¾”
1”
Nominal inlet pressure G20 natural gas
mbar
20
Burner pressure G20 natural gas
mbar
8.4
8.5
12.4
7.3
7.7
10.7
Burner pressure G20 low natural gas
mbar
3.1
2.1
4.1
1.8
2.8
4.0
Main injector G20 natural gas
mm
5.75
6.8
7.4
10.0
8.0
7.4
Natural gas G20 consumption
m³/h
3.99
5.59
8.39
11.06
14.81
15.87
Nominal inlet pressure G25 natural gas
mbar
25
Burner pressure G25 natural gas
mbar
12.3
12.3
18.8
10.5
11.1
15.1
Burner pressure G25 low natural gas
mbar
4.5
3.1
4.7
2.6
4.2
5.5
Main injector G25 natural gas
mm
5.75
6.8
7.4
10.0
8.0
7.4
Natural gas G25 consumption
m³/h
4.64
6.50
9.76
12.86
17.23
18.46
Nominal inlet pressure G25.3 natural gas
mbar
25
Burner pressure G25.3 natural gas
mbar
12.0
12.3
17.8
10.3
10.6
14.6
Burner pressure G25.3 low natural gas
mbar
4.5
3.1
4.5
2.6
4.0
5.4
Main injector G25.3 natural gas
mm
5.75
6.8
7.4
10.0
8.0
7.4
Natural gas G25.3 consumption
m³/h
4.64
6.50
9.76
12.86
17.23
18.46
Nominal inlet pressure G31 LPG gas
mbar
37
Burner pressure G31 LPG gas
mbar
36.0
35.8
35.0
34.8
35.3
13.4
Burner pressure G31 low LPG gas
mbar
13.4
12.9
12.6
12.7
17.6
5.0
Main injector G31 LPG gas
mm
3.1
3.7
4.5
5.2
4.15
5.6
LPG gas G31consumption
kg/h
2.94
4.12
6.18
8.14
10.89
11.68
Nominal inlet pressure G31(NL) LPG gas
mbar
30
Burner pressure G31(NL) LPG gas
mbar
28.9
29.0
27.8
27.6
28.5
13.4
Burner pressure G31(NL) low LPG gas
mbar
10.5
10.4
10.0
9.9
10.4
5.0
Main injector G31(NL) LPG gas
mm
3.3
3.8
4.8
5.6
4.4
5.6
LPG gas G31(NL) consumption
kg/h
2.94
4.12
6.18
8.14
10.89
11.68
Propane restriction
mm
40.0
N/A
N/A
N/A
N/A
N/A
Table 5: Gas pressures
