9.16 Heat output, natural gas 2H [E], natural gas 2L (LL), propane 3P, liquefied gas
3B/P
C4 GB
12.20 20.10 20.20
G20: Natural gas 2H (E) (referred to lower calorific value H
i
)
Convection burner [kW] 31 42 62
Boiler burner [kW] 31 31 31
G25: Natural gas 2L (LL) (referred to lower calorific value H
i
)
Convection burner [kW] 30 40 60
Boiler burner [kW] 30 30 30
G30/G31: Propane 3P* (referred to lower calorific value H
i
)
Convection burner [kW] 31 44 62
Boiler burner [kW] 30 31 31
*The heat output is up to 15% higher with 3B/P LPG.
C4 GS
12.20 20.10 20.20
G20: Natural gas 2H (E) (referred to lower calorific value H
i
)
Convection burner [kW] 31 42 62
G25: Natural gas 2L (LL) (referred to lower calorific value H
i
)
Convection burner [kW] 30 40 60
G30/G31: Propane 3P* (referred to lower calorific value H
i
)
Convection burner [kW] 31 44 62
*The heat output is up to 15% higher with 3B/P LPG.
9 Technical data
Installation manual 91