BOILER BOOK CFC-E PERFORMANCE DATA
15
Figure 5. Efficiency 500
Figure 6. Efficiency 750
87
88
89
90
91
92
93
94
95
96
97
98
99
100
60 70 80 90 100 110 120 130 140 150 160 170
Eĸciency (%)
Return Water Temperature (
40° F Temperature DiīerenƟal
CFC-E 500 Eciency Curve
20% Firing Rate
50% Firing Rate
75% Firing Rate
100% Firing Rate
°F)
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
60 70 80 90 100 110 120 130 140 150 160 170
Eciency (%)
Return Water Temperature ( °F)
40°F Temperature DiīerenƟal
CFC-E 750 Eciency Curve
20% Firing Rate
50% Firing Rate
75% Firing Rate
100% Firing Rate