CleaverBrooks CFC-E 2000 User Manual

BOILER BOOK CFC-E PERFORMANCE DATA
17
Figure 9. Efficiency 2000
Emissions
By means of the Pre-mix burner, the Clearfire boiler provides environmentally friendly emissions
when firing natural gas; emission data are shown below.
Table 6. Emissions
*ppm levels are given on a dry volume basis and corrected to 3% oxygen (15% excess air)
Noise Level
The Model CFC-E is extremely quiet at all operating levels, does not require any sound level
modifications to provide ultra low noise levels, and is virtually vibration free. Thus, it is very suitable
in applications that demand low noise levels.
Table 7.
Noise level (dBA) measured 3 feet in front of boiler
POLLUTANT UNITS
CO
ppm* <20
lb/MMBTU <0.014
NOx
ppm* <20
lb/MMBTU <0.024
SOx
ppm* <1
lb/MMBTU <0.001
HC/VOC
ppm* <4
lb/MMBTU <0.0016
PM
ppm* -
lb/MMBTU <0.01
20% Input 60% Input 100% Input
CFC-E 500 43 56 61
CFC-E 750 41 51 60
CFC-E 1000 43 56 61
CFC-E 1500 46 56 66
CFC-E 2000 46 61 70
86
87
88
89
90
91
92
93
94
95
96
97
98
99
60 70 80 90 100 110 120 130 140 150 160 170
Eciency (%)
Return Water Temperature ( °F)
40°F Temperature DiīerenƟal
CFC-E 2000 Eciency Curve
20% Firing Rate
50% Firing Rate
75% Firing Rate
100% Firing Rate

CleaverBrooks CFC-E 2000 Specifications

General

Brand	CleaverBrooks
Model	CFC-E 2000
Category	Boiler
Language	English