PEERLESS WV Series Installation, Operation & Maintenance Manual page 23

Table 7.1: Boiler Ratings
Boiler
Model
Number GPH¹
✚✪
WBV-03-060-W 0.60
WBV-03-085-W 0.85
WBV-03-105-W 1.05
✚
WBV-04-095-W 0.95
WBV-04-125-W 1.25
WBV-04-150-W 1.50
✝
WBV-05-175-W 1.75
✝
WBV-05-195-W 1.95
✸ ®
As an ENERGY STAR Partner, PB Heat, LLC has determined that these firing rates meet the ENERGY STAR guidelines for energy efficiency.
✝ Top venting only.
✚
Nozzles for these firing rates not provided as standard equipment. Consult factory for price and availability.
✪ This firing rate can only be achieved with a Riello F-3 burner. See Table 5.3.
1 Burner input based on No. 2 fuel oil with a heating value of 140,000 Btu per gallon.
2 Net water ratings based on an allowance of 1.15.
3 Consult factory before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive
piping systems, etc.
4 Heating Capacity and Annual Fuel Utilization Efficiency (AFUE) ratings are based on U.S. Government tests.
Chimney Size: 8" x 8" x 15 ft.
Input
Boiler
Model
Number GPH¹
WBV-03-085-S 0.85
1.05
WBV-03-105-S
1.25
WBV-04-125-S
WBV-04-150-S 1.50
1 Burner input based on No. 2 fuel oil with a heating value of 140,000 Btu per gallon.
2 Net steam ratings based on an allowance of 1.333.
3 Consult factory before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive
piping systems, etc.
4 Heating Capacity and Annual Fuel Utilization Efficiency (AFUE) ratings are based on U.S. Government tests.
Chimney Size: 8" x 8" x 15 ft.
SERIES WBV/WV™ BOILER RATINGS - WATER
Series WBV/WV™- water
Heating
Capacity
Input MBH
MBH Water
84 75
119 104
147 126
133 117
175 151
210 180
245 212
273 235
SERIES WBV/WV™ BOILER RATINGS - STEAM
Series WBV/WV™- steam
Heating
Capacity 4 ,
MBH
MBH Steam
119 103
147 124
175 151
210 179
BOILER DIMENSIONS & RATINGS
4 , AFUE,
Net Ratings 3
Water,
MBH² Water
65 87.5
90
110
102 87.0
131
157
184
204
Net Ratings 3
Steam Steam,
Sq. Ft. MBH²
321 77
388 93
471 113
558 134
%
Water
Content,
gal
✸
11.75
86.2 11.75
85.0 11.75
✸
14.75
85.4 14.75
85.1 14.75
85.5 17.75
85.0
17.75
AFUE,
%
Water
Content,
Steam
gal
84.8
12.00
83.6
12.00
85.3
14.87
84.3
14.87
Minimum
Stack
Draft
Required,
in. W.C.
-0.03
-0.04
-0.05
-0.03
-0.04
-0.05
-0.05
-0.06
Minimum
Stack
Draft
Required,
in. W.C.
-0.04
-0.05
-0.04
-0.05
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