Model
VIRTUS 70
GA
Country
BE FR
NL
GE LU
GE
ES GB IE PT DK FI
SE IT AT
Category
I2E+
I2L/I2K
I2E
I2ELL
I2H
Type of gas
G20/G25
G25/G25,3
G20
G25
G20
Type of appliance
C11/C31/C91 C11/C31/C91 C11/C31/C91 C11/C31/C91 C11/C31/C91
Nominal load (Hi)
8.5 kW
8.1 kW
8.5 kW
7.4 kW
8.5 kW
Efficiency
81%
81%
81%
81.5%
81%
Nominal output
7 kW
6.6 kW
7 kW
6 kW
7 kW
Nominal gas con-
sumption
0.9 m
3
/hr
(G20)
1 m
3
/hr(G20)
0.9 m
3
/hr
(G20)
0.91 m
3
/hr
(G20)
1 m
3
/hr(G20)
Initial pressure
20/25 mbar
25 mbar
20 mbar
20 mbar
20 mbar
Burner pressure
18 mbar
22.5 mbar
18 mbar
18.1 mbar
18 mbar
Gas connection
3/8"
3/8"
3/8"
3/8"
3/8"
Flue gas exhaust
concentric
100mm/150mm
Weight
85 kg
NOx
93 mg/kWh
82 mg/kWh
93 mg/kWh
73 mg/kWh
93 mg/kWh
NOx class
5
D
OVRE
Subject to change because of technical improvements
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