32
15 - RATINGS & DATA - NATURAL GAS & PROPANE GAS
IM-BWBC-01
[240012884 REV C, 11/15/2020]
EXPLANATORY NOTES
-- All boilers are design certified for installation on noncombustible floor.
-- Recommended chimney height 20 feet. In special cases where conditions permit, chimney height may be
reduced to 10 feet. Refer to the latest revision of NFGC part 11.
-- Electric service to be 120 Volts, 15 Amps, 60 Hz.
-- The MEA number for the this boiler is 19-79-E.
(1) Input rating for sea level to 2,000 ft. (610m) above sea level.
United States
, over 2000 ft (610m) above sea level. Reduce input rate 4% for every 1,000 ft (304m) above sea
level.
Canada
, 2000 ft (610m) to 4500 (1350m) above sea level. Reduce input per table. Over 4500 ft (1350m) above sea
level. Contact Provincial authority having jurisdiction.
(2) Net AHRI Water Ratings shown based on piping and pickup allowance of 1.15. Consult manufacturer before selecting
boiler for installations having unusual piping and pickup requirements, such as intermittent system operation,
extensive piping systems, etc.
For forced hot water systems where boiler and all piping within area to be heated, boiler may be selected on basis of
its heating capacity.
(3) Tank sized for non-ferrous baseboard or radiant panel systems. Increase size for cast iron baseboard and
radiation.
STANDARD EQUIPMENT:
Boiler Jacket, Cast Iron Boiler Battery, High Limit Control, Intermittent Electric Ignition Pilot
System, Vent Damper Relay, Main Gas Burners, Gas Control (Includes Automatic Gas Valve, Intermittent Pilot, Safety Shutoff,
Pilot Flow Adjustment, Pilot Filter), A.S.M.E. Relief Valve, Drain Valve, Spill Switch, Rollout Switch, Combination Gas Control,
Automatic Vent Damper, Wiring Harness, Non-linting Safety Pilot.
Table 1
- Ratings and Capacities
Model No.
Number of
Sections
(1)
Input
BTU/HR
(1)
Heating
Capacity
BTU/HR
(2)
Net AHRI
Rating Water
BTU/HR
AFUE
Flue
Diameter
Inches
(1)
High
Altitude Input
BTU/HR
(3)
Recommended
Air Cushion
Tank
BWBCAN000060
3
59,000
50,000
43,000
84.0
4
53,100
15
BWBCAN000095
4
92,500
78,000
68,000
84.0
5
83,200
30
BWBCAN000120
5
120,000
101,000
88,000
84.0
6
108,000
30
BWBCAN000150
6
149,000
125,000
109,000
84.0
6
134,100
30
BWBCAN000175
7
175,000
147,000
128,000
84.0
7
157,500
30
BWBCAN000205
8
205,000
172,000
150,000
84.0
7
184,500
30
BWBCAN000235
9
235,000
197,000
171,000
84.0
7
211,500
30
1 - RATINGS & DATA - NATURAL GAS & PROPANE GAS
