Crown Bermuda Manual

Since 1949, homeowners have depended on us
for quality, value and service
AVAILABLE FROM
3633 I Street, P O Box 14818
Philadelphia, PA 19134
Phone: [phone] Fax: [phone]
Visit us on the web: www crownboiler com BSI-12/08-(10M)-R3
P 980531
* BSI345 and BSI379 not availabl for l vations abov 2000 ft.
* BSI345 and BSI379 not availabl for us with LP gas
** Combustion efficiency
*** Volume to normal water line
1. Altitudes above 2,000 ft.– ratings should be reduced at a rate of 4% for each 1,000 feet
above sea level (U.S.A. only), in Canada, boilers are certified for altitudes up to 2,000 feet only.
2. Please specify fuel (natural gas or LPG) and ignition system type (standing pilot or electronic
ignition) when ordering.
3. Specifications and dimensions are subject to change without notice.
SPECIFICATIONS
Satisfied customers are our goal. So CROW
boilers are factory assembled, pretested, and wired
for reliable and quick installation. Servicing is easy, with
features like convenient access doors and a jacket top
knock-out that permits removal around supply piping.
A wide range of products and capacities serves most
residential and commercial heating needs. Pricing is
competitive, backed by attractive warranties and
optional extended coverage.
Natural or LP Gas*
Basic Heatin IBR Net Ratin , AFUE (%) Dimensions (in.) Water
Boiler No. of Input Capacity Steam Standin Int. Vol.***
Model Sections (MBH) (MBH) (Sq. Ft.) (MBH) Pilot Pilot “A” “B” “C” “D” (Gal.)
BSI069 3 69 57 179 43 80.0 81.9 12-3/4 28 40-7/16 4 5.1
BSI103 4 103 85 267 64 80.0 82.0 16 28 40-7/16 5 6.5
BSI138 5 138 113 354 85 80.3 82.0 19-1/4 28 40-7/16 6 7.9
BSI172 6 172 142 446 107 80.6 82.1 22-1/2 28 40-7/16 6 9.3
BSI207 7 207 171 533 128 80.9 82.1 25-3/4 30 40-7/16 7 10.7
BSI241 8 241 199 621 149 80.0 82.2 29 30 40-7/16 7 12.1
BSI276 9 276 227 708 170 80.3 82.2 32-1/4 30 40-7/16 8 13.5
BSI310 10 310 253 792 190 81.5** 35-1/2 30 45-7/16 8 14.9
BSI345 11 345 282 883 212 81.6** 38-3/4 30 45-7/16 9 16.3
BSI379 12 379 309 967 232 81.6** 42 30 45-7/16 9 17.7
J-BOX
TRANSFORMER
& RELAY
NORMAL
WATER
LINE
SAFETY
VALVE
LEFT SIDEVIEWFRONT VIEWRIGHT SIDEVIEW
GAS VALVE
VENT
DAMPER
2" SUPPLY
DIA“D”
PRESSURE GAUGE
PRESS.
LIMIT
LOW
WATER
CUT-OFF
GAUGE
GLASS
2" RETURN
FLOOR LINE
DRAINVALVE
(OR ALTERNATE
2" RETURN)
“A”
“B”
“C”
28 5/8
CROWN valu built in...
Heat Exchanger constructed and tested in accordance
with ASME Section IV standard.
298-02-E

■■Cast iron heat exchanger with
a 12-year limited warranty
■■Stainless steel burners with
a lifetime limited warranty
■■Tappings permit installation of
Mega-Stor indirect water heater
■■Isolation relay simplifies
thermostat wiring
■■Standing pilot or electronic
ignition available
■■Appliance quality, powder-coated jacket
■■Automatic vent damper*
■■Fiber-glass insulation to minimize
wasteful heat loss
■■Base and flue constructed of aluminized
steel for corrosion resistance
■■Drain valve
■■Built-in draft diverter allows boiler
to fit into low spaces
■■Ten sizes from 69,000 to 379,000 BTU
input to serve a range of applications
from small residential to commercial
■■Optional 5 or 10 year extended parts
and labor warranty coverage
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
■■Fully assembled – ready for installation
or available as a knock-down package
■■Factory tested for flame quality, leaks,
control system operation and overall
performance
■■Probe or float low-water cut-off or optional
low-water cut-off/feeder combination
■■“Redundant” gas valve
■■Spill switch detects venting problems
■■Rollout switch detects heat exchanger
blockage
■■Gauge glass
■■ASME pop safety valve (set at 15 psi.)
■■Can be installed on combustible floors
For Saf ty:
✔
✔
✔
✔
✔
✔
✔
✔
✔
B rmuda gas-fir d st am boil rs provide
a wide range of sizes that can efficiently service
single family homes, multi-family residences
and small businesses. An approved chimney
is required.
Crafted with rugged, cast iron heat exchangers
and stainless steel burners, the Bermuda offers
proven-in-service reliability, simplicity of design
and economy in its purchase price and
consumption of fuel.
The heat exchangers are built with
steel push nipples below the water
line where superior strength and
resistance to expansion and contrac-
tion is important, and cast iron push
nipples above the water line where
corrosion resistance is key. The
cast iron push nipples are larger
than usually found on such units
to provide optimum steam quality.
Attractive and durable, the powder-
coated jacket resists scratching. Plus,
it’s insulated to retain heat.
The Bermuda meets all national
standards, and the heat exchanger
meets the specifications of the
American Society of Mechanical
Engineers.
Bermuda is the latest in a series
of designs that CROW engineers
have created for ease of use,
constructed for long life, convenient
to install and service, and engineered
to provide the most value for each
energy dollar.
For P rformanc :
✔
*BSI069 thru BSI276

■■Cast iron heat exchanger with
a 12-year limited warranty
■■Stainless steel burners with
a lifetime limited warranty
■■Tappings permit installation of
Mega-Stor indirect water heater
■■Isolation relay simplifies
thermostat wiring
■■Standing pilot or electronic
ignition available
■■Appliance quality, powder-coated jacket
■■Automatic vent damper*
■■Fiber-glass insulation to minimize
wasteful heat loss
■■Base and flue constructed of aluminized
steel for corrosion resistance
■■Drain valve
■■Built-in draft diverter allows boiler
to fit into low spaces
■■Ten sizes from 69,000 to 379,000 BTU
input to serve a range of applications
from small residential to commercial
■■Optional 5 or 10 year extended parts
and labor warranty coverage
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
■■Fully assembled – ready for installation
or available as a knock-down package
■■Factory tested for flame quality, leaks,
control system operation and overall
performance
■■Probe or float low-water cut-off or optional
low-water cut-off/feeder combination
■■“Redundant” gas valve
■■Spill switch detects venting problems
■■Rollout switch detects heat exchanger
blockage
■■Gauge glass
■■ASME pop safety valve (set at 15 psi.)
■■Can be installed on combustible floors
For Saf ty:
✔
✔
✔
✔
✔
✔
✔
✔
✔
B rmuda gas-fir d st am boil rs provide
a wide range of sizes that can efficiently service
single family homes, multi-family residences
and small businesses. An approved chimney
is required.
Crafted with rugged, cast iron heat exchangers
and stainless steel burners, the Bermuda offers
proven-in-service reliability, simplicity of design
and economy in its purchase price and
consumption of fuel.
The heat exchangers are built with
steel push nipples below the water
line where superior strength and
resistance to expansion and contrac-
tion is important, and cast iron push
nipples above the water line where
corrosion resistance is key. The
cast iron push nipples are larger
than usually found on such units
to provide optimum steam quality.
Attractive and durable, the powder-
coated jacket resists scratching. Plus,
it’s insulated to retain heat.
The Bermuda meets all national
standards, and the heat exchanger
meets the specifications of the
American Society of Mechanical
Engineers.
Bermuda is the latest in a series
of designs that CROW engineers
have created for ease of use,
constructed for long life, convenient
to install and service, and engineered
to provide the most value for each
energy dollar.
For P rformanc :
✔
*BSI069 thru BSI276

Since 1949, homeowners have depended on us
for quality, value and service
AVAILABLE FROM
3633 I Street, P O Box 14818
Philadelphia, PA 19134
Phone: [phone] Fax: [phone]
Visit us on the web: www crownboiler com BSI-12/08-(10M)-R3
P 980531
* BSI345 and BSI379 not availabl for l vations abov 2000 ft.
* BSI345 and BSI379 not availabl for us with LP gas
** Combustion efficiency
*** Volume to normal water line
1. Altitudes above 2,000 ft.– ratings should be reduced at a rate of 4% for each 1,000 feet
above sea level (U.S.A. only), in Canada, boilers are certified for altitudes up to 2,000 feet only.
2. Please specify fuel (natural gas or LPG) and ignition system type (standing pilot or electronic
ignition) when ordering.
3. Specifications and dimensions are subject to change without notice.
SPECIFICATIONS
Satisfied customers are our goal. So CROW
boilers are factory assembled, pretested, and wired
for reliable and quick installation. Servicing is easy, with
features like convenient access doors and a jacket top
knock-out that permits removal around supply piping.
A wide range of products and capacities serves most
residential and commercial heating needs. Pricing is
competitive, backed by attractive warranties and
optional extended coverage.
Natural or LP Gas*
Basic Heatin IBR Net Ratin , AFUE (%) Dimensions (in.) Water
Boiler No. of Input Capacity Steam Standin Int. Vol.***
Model Sections (MBH) (MBH) (Sq. Ft.) (MBH) Pilot Pilot “A” “B” “C” “D” (Gal.)
BSI069 3 69 57 179 43 80.0 81.9 12-3/4 28 40-7/16 4 5.1
BSI103 4 103 85 267 64 80.0 82.0 16 28 40-7/16 5 6.5
BSI138 5 138 113 354 85 80.3 82.0 19-1/4 28 40-7/16 6 7.9
BSI172 6 172 142 446 107 80.6 82.1 22-1/2 28 40-7/16 6 9.3
BSI207 7 207 171 533 128 80.9 82.1 25-3/4 30 40-7/16 7 10.7
BSI241 8 241 199 621 149 80.0 82.2 29 30 40-7/16 7 12.1
BSI276 9 276 227 708 170 80.3 82.2 32-1/4 30 40-7/16 8 13.5
BSI310 10 310 253 792 190 81.5** 35-1/2 30 45-7/16 8 14.9
BSI345 11 345 282 883 212 81.6** 38-3/4 30 45-7/16 9 16.3
BSI379 12 379 309 967 232 81.6** 42 30 45-7/16 9 17.7
J-BOX
TRANSFORMER
& RELAY
NORMAL
WATER
LINE
SAFETY
VALVE
LEFT SIDEVIEWFRONT VIEWRIGHT SIDEVIEW
GAS VALVE
VENT
DAMPER
2" SUPPLY
DIA“D”
PRESSURE GAUGE
PRESS.
LIMIT
LOW
WATER
CUT-OFF
GAUGE
GLASS
2" RETURN
FLOOR LINE
DRAINVALVE
(OR ALTERNATE
2" RETURN)
“A”
“B”
“C”
28 5/8
CROWN valu built in...
Heat Exchanger constructed and tested in accordance
with ASME Section IV standard.
298-02-E