PEERLESS Stainless Steel Gas Boilers Installation, Operation & Maintenance Manual page 32

BOILER DIMENSIONS & RATINGS
Table 10.1:
Boiler
Model
Table 10.2:
Boiler
Model
Number
PI-80
PI-140
PI-199
1 Net I=B=R water ratings based on an allowance of 1.15.
2 Consult factory before selecting a boiler for installations having unusual piping and pickup
requirements, such as intermittent system operation, extensive piping systems, etc.
3 Heating Capacity and Annual Fuel Utilization Efficiency (AFUE) ratings are based on U.S.
Government test.
30
Pinnacle ® Connection Sizes
Supply/Return
Connection
"
All 1-1/4 NPT
®
Pinnacle Boiler Ratings
PINNACLE
DOE
Heating
Input Capacity
3
MBH MBH
80 74
140 129
199 183
Gas
Connection
"
3/4 NPT
® BOILER RATINGS
Net I=B=R
Ratings
Water
1,2
MBH
64
112
159
Air Inlet Vent/
Exhaust Size
"
3
Seasonal
Efficiency
AFUE %
92
92
92
HI Division
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