26
The burner pressures stated in the following table must be checked after 3 minutes of operation and refer to, for
models S (TFS), with combustion chamber closed.
NOZZLES - PRESSURE - COLLECTOR TABLE
!DEA AC 23 - AR 23
Type of
Gas
Furnace
Useful
[kW]
Thermal
Capacity
[kW]
Pressure
Press.
[mbar]
Ø
Nozzles
[mm]
Nozzles
no.
Ø Col-
lector
[mm]
Pressure
minimum
[mbar]
Pressure
operating
[mbar]
Consumption
min.
Consumption
max.
Nat. gas (G20) 9.9 - 22.9 11.5 - 25.5 20 1.25 11 - 3.2 14.6 1.22 m³/h 2.70 m³/h
Propane (G31) 9.9 - 22.9 11.5 - 25.5 37 0.85 11 - 6.0 28.6 0.89 kg/h 1.98 kg/h
!DEA AC 23 Plus
Type of
Gas
Furnace
Useful
[kW]
Thermal
Capacity
[kW]
Pressure
Press.
[mbar]
Ø
Nozzles
[mm]
Nozzles
no.
Ø Col-
lector
[mm]
Pressure
minimum
[mbar]
Pressure
operating
[mbar]
Consumption
min.
Consumption
max.
Nat. gas (G20) 9.9 - 22.9 11.5 - 25.5 20 1.25 11 - 3.3 14.6 1.22 m³/h 2.70 m³/h
Propane (G31) 9.9 - 22.9 11.5 - 25.5 37 0.85 11 - 6.0 28.6 0.89 kg/h 1.98 kg/h
!DEA RS 18 - IDEA CS 18
Type of
Gas
Furnace
Useful
[kW]
Thermal
Capacity
[kW]
Pressure
Press.
[mbar]
Ø
Nozzles
[mm]
Nozzles
no.
Ø Col-
lector
[mm]
Pressure
minimum
[mbar]
Pressure
operating
[mbar]
Consumption
min.
Consumption
max.
Nat. gas (G20) 7.8 - 18.5 9 - 20.5 20 1.25 11 - 1.7 10 0.95 m³/h 2.17 m³/h
Propane (G31) 7.8 - 18.5 9 - 20.5 37 0.75 11 - 6.3 31.3 0.70 kg/h 1.59 kg/h
!DEA RS 24 - IDEA CS 24
Type of
Gas
Furnace
Useful
[kW]
Thermal
Capacity
[kW]
Pressure
Press.
[mbar]
Ø
Nozzles
[mm]
Nozzles
no.
Ø Col-
lector
[mm]
Pressure
minimum
[mbar]
Pressure
operating
[mbar]
Consumption
min.
Consumption
max.
Nat. gas (G20) 10.1- 24.6 11.5 - 26.5 20 1.35 11 - 2.3 12.8 1.22 m³/h 2.80 m³/h
Propane (G31) 10.1- 24.6 11.5 - 26.5 37 0.85 11 - 6.1 33.5 0.89 kg/h 2.06 kg/h
!DEA RS 28 - IDEA CS 28
Type of
Gas
Furnace
Useful
[kW]
Thermal
Capacity
[kW]
Pressure
Press.
[mbar]
Ø
Nozzles
[mm]
Nozzles
no.
Ø Col-
lector
[mm]
Pressure
minimum
[mbar]
Pressure
operating
[mbar]
Consumption
min.
Consumption
max.
Nat. gas (G20) 10.2- 28.0 11.5 - 30.1 20 1.30 13 - 2.0 13.3 1.22 m³/h 3.18 m³/h
Propane (G31) 10.2- 28.0 11.5 - 30.1 37 0.85 13 - 4.4 29.0 0.89 kg/h 2.34 kg/h
!DEA CS 32 - IDEA RS 32
Type of
Gas
Furnace
Useful
[kW]
Thermal
Capacity
[kW]
Pressure
Press.
[mbar]
Ø
Nozzles
[mm]
Nozzles
no.
Ø Col-
lector
[mm]
Pressure
minimum
[mbar]
Pressure
operating
[mbar]
Consumption
min.
Consumption
max.
Nat. gas (G20) 11.6 31.6 13.5 - 34.5 20 1.30 15 - 1.8 13.3 1.43 m³/h 3.65 m³/h
Propane (G31) 11.6- 31.6 13.5 - 34.5 37 0.85 15 - 4.4 29.0 1.05 kg/h 2.68 kg/h
!DEA CS 24 Plus
Type of
Gas
Furnace
Useful
[kW]
Thermal
Capacity
[kW]
Pressure
Press.
[mbar]
Ø
Nozzles
[mm]
Nozzles
no.
Ø Col-
lector
[mm]
Pressure
minimum
[mbar]
Pressure
operating
[mbar]
Consumption
min.
Consumption
max.
Nat. gas (G20) 10.1- 24.7 11.5 - 26.5 20 1.35 11 - 2.3 12.80 1.22 m³/h 2.80 m³/h
Propane (G31) 10.1- 24.7 11.5 - 26.5 37 0.85 11 - 5.8 32 0.89 kg/h 2.06 kg/h
!DEA CS 28 Plus
Type of
Gas
Furnace
Useful
[kW]
Thermal
Capacity
[kW]
Pressure
Press.
[mbar]
Ø
Nozzles
[mm]
Nozzles
no.
Ø Col-
lector
[mm]
Pressure
minimum
[mbar]
Pressure
operating
[mbar]
Consumption
min.
Consumption
max.
Nat. gas (G20) 10.2- 28.1 11.5 - 30.1 20 1.30 13 - 2.0 13.3 1.22 m³/h
3.18 m³/h
Propane (G31) 10.2- 28.1 11.5 - 30.1 37 0.85 13 - 4.4 29 0.89 kg/h 2.34 kg/h
!DEA CS 32 Plus
Type of
Gas
Furnace
Useful
[kW]
Thermal
Capacity
[kW]
Pressure
Press.
[mbar]
Ø
Nozzles
[mm]
Nozzles
no.
Ø Col-
lector
[mm]
Pressure
minimum
[mbar]
Pressure
operating
[mbar]
Consumption
min.
Consumption
max.
Nat. gas (G20) 12.2 - 32.3 13.5 - 34.5 20 1.30 15 - 1.8 13.3 1.43 m³/h 3.65 m³/h
Propane (G31) 12.2 - 32.3 13.5 - 34.5 37 0.85 15 - 4.4 29 1.05 kg/h 2.68 kg/h