65
fig. 37
C
B
Flue Co
2
RaTe
Fuel
Co
2
rate (%)
12 kW Natural gas
9.0 - 9.3
12 kW Propane
10.0 - 10.3
24 kW Natural gas
9.0 - 9.3
24 kW Propane
10
28 kW Natural gas
9.0 - 9.3
28 kW Propane
10 - 10.3
32 kW Natural gas
9.0 - 9.3
32 kW Propane
10
Table 21 – CO
2
rates
DIAMeTeR of NoZZLeS / DIAPHRAGMS (mm)
natural gas
Propane
12 kW
3.05
2.50
24 kW
3.70
3.00
28 kW
4.00
3.30
32 kW
4.45
3.55 + diaphragm Ø 7.2
Table 22 - Diameter of nozzles/diaphragms
Summary of Contents for ITACA KC 12
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