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Bryant BS1, Specifications, Page: 4 / 16

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Bryant BS1 Specifications Download Page 4

 

—4—

 

CIRCULATOR CURVE

ELECTRICAL DATA

STANDARD BOILER WARRANTIES (Yrs)

 

ALL MODELS

 

Voltage—Hertz—Phase

115 — 60 — 1

Minimum Branch Circuit Wire Size (AWG)

14

Maximum Fuse Size (Amps)

15

Control Circuit Power Available

40va–@ 24v

 

MODEL

BW1

BW2

BW3

BW4

BW5

BW9

BS1

BS2

 

Circulator Pump

3

3

3

3

3

3

—

—

Vent Damper

5

5

—

—

—

—

5

5

Heat Exchanger Section Assembly (Non-prorated)

20

20

20

20

20

15

12

12

Oil Burner

—

—

—

3

3

—

—

—

WATER BOILER CIRCULATOR CURVE

WATER FLOW   M

3

/H

WATER FLOW   GPM

TOTAL HEAD 

 METERS

TOTAL HEAD 

 FEET

1

4

0

2

4

6

8

10

12

8

12

16

20

24

2

3

4

5

3

2

1

 

 

ama

 

CERTIFIED

  

 

ASME

 

®

®

Summary of Contents for BS1

Page 1: ...Form No PDS BS1A 75 3 Gas and Oil Fired Water and Gas Fired Steam Boilers BS BW MODEL BW4B BW5B Series B MODEL BW1 BW2 Series B MODEL BW9 Series A MODEL BW3 Series B MODEL BS1 BS2 Series B ...

Page 2: ... KBAHL0101DNK Combustible Floor Base 2 thru 6 section models KBASB0301DNK Combustible Floor Base 6 thru 7 section models KBASB0401DNK Zoning Valve 3 4 in KBAZV0101DNK Zoning Valve 1 in KBAZV0201DNK Gas Conversion Kit Natural to Propane After 1799V KBANP0201DNK Gas Conversion Kit Propane to Natural KBAPN0201DNK NOTE There was never a Natural to Propane conversion kit for BW BS boiler prior to 1799V...

Page 3: ...to 1799V BW4 BW5 DESCRIPTION PART NO Filtrol Package Includes Air Purge Extrol Tank and Fill Valve KBAFP0201DNK KBAFP0301DNK Zone Valve 3 4 in KBAZV0101DNK Zone Valve 1 in KBAZV0201DNK High Limit Control Manual Reset KBAHL0101DNK Tankless Water Heater Kit KBATH0101IDNK Combustible Floor Base KBASB0301DNK Low Fire Rate Kit 3 Section BW4 BW5 KBALF0101DNK Low Fire Rate Kit 4 Section BW4 BW5 KBALF0201...

Page 4: ... Control Circuit Power Available 40va 24v MODEL BW1 BW2 BW3 BW4 BW5 BW9 BS1 BS2 Circulator Pump 3 3 3 3 3 3 Vent Damper 5 5 5 5 Heat Exchanger Section Assembly Non prorated 20 20 20 20 20 15 12 12 Oil Burner 3 3 WATER BOILER CIRCULATOR CURVE WATER FLOW M3 H WATER FLOW GPM TOTAL HEAD METERS TOTAL HEAD FEET 1 4 0 2 4 6 8 10 12 8 12 16 20 24 2 3 4 5 3 2 1 ama CERTIFIED ASME ...

Page 5: ...installed safety components provide maximum safety against overheating pressure buildup and low water operation SECTIONS TESTED Each section is hydrostatically tested to 50 psig Individual sections are tested to 125 psig at factory Assembled sections are tested to 75 psig at the factory The maximum allowable pressure is 50 psig for hot water boilers PROPANE CONVERTIBLE With factory approved conver...

Page 6: ...BUSTION AIR INTAKE FITTING 2 PVC 50 8mm STANDARD BOILER WATER SUPPLY RETURN OPENINGS 1 1 4 NPT 31 75mm CONNECTIONS PROVIDED INSIDE BOILER CABINET A99156 RATINGS AND CAPACITIES Gas input ratings are for elevations up to 2000 ft In the USA for elevations above 2000 ft reduce input per the charts supplied in the high altitude derate kits In Canada boilers may be used at high altitude by using a certi...

Page 7: ... The boiler is ready for gas water room thermostat and electrical connections as shipped THERMAL PIN CAST IRON SECTIONS These sections speed heat transfer from the flue gases to the boiler water with faster ther mostat response providing greater comfort and economy Max imum heat is produced at a lower level on the thermal pin sections leading to peak efficiency TITANIUM COMPOSITE BURNERS Provide q...

Page 8: ...00 184 000 767 80 9 800 BS2AAN075 Natural 3 75 000 62 000 47 000 196 82 7 256 BS2AAN112 Natural 4 112 500 91 000 68 000 283 80 4 404 BS2AAN150 Natural 5 150 000 122 000 92 000 383 80 6 483 BS2AAN187 Natural 6 187 500 153 000 115 000 479 80 9 564 BS2AAN225 Natural 7 225 000 183 000 137 000 575 81 1 649 BS2AAN262 Natural 8 262 500 214 000 161 000 671 81 3 719 BS2AAN299 Natural 9 299 000 245 000 184 ...

Page 9: ...ponents assure protection against overheating pressure buildup and low water operation INSULATED CASING The casing is fully insulated with fiberglass for maximum operating efficiency and economy AUTOMATIC VENT DAMPER The Model BS1 and BS2 is designed with automatic vent damper to recover chimney loss during off cycle SECTIONS TESTED Each section is hydrostatically tested to 50 psig Individual sect...

Page 10: ... 6 9 Section TOP 6 BACK 6 FRONT 6 RATINGS AND CAPACITIES Ratings are for altitudes to 2000 ft Unit ratings for altitudes over 2000 ft are 4 less for each 1000 ft above sea level BW1 BW2 GAS TYPE NUMBER OF SECTIONS MAX INPUT BTUH HEATING CAPACITY BTUH NET RATING BTUH AFUE APPROX SHIP WT Lb BW1 BW2 AAN037 Natural 2 37 500 30 000 26 000 80 0 81 4 227 AAN070 Natural 3 70 000 57 000 50 000 80 4 81 6 28...

Page 11: ...er room thermostat and electrical power connections as shipped VENTING This boiler can be vented into any approved chimney or Type B 1 vent Common venting with an existing water heater is acceptable in vertical vent systems See the Installation Instructions for common venting requirements The induced combustion design also eliminates the need for a vent damper THERMAL PIN CAST IRON SECTIONS These ...

Page 12: ...s are for elevations up to 2000 ft For elevations above 2000 ft reduce input 4 for each 1000 ft above sea level Selection factors providing for piping loss and starting load are those recommended by the Institute of Boiler and Radiator Manufacturers Net water boiler ratings are based on an allowance of 1 15 In accordance with U S Government test procedures UNIT GAS TYPE MAX INPUT BTUH RATINGS HEAT...

Page 13: ...talled drain is provided should the boiler ever need to be drained Oil primary control prevents boiler in operation in the event of flame loss SECTIONS TESTED Each section is hydrostatically tested to 50 psig Individual sections are tested to 125 psig at factory Assembled sections are tested to 75 psig at the factory The maximum allowable pressure is 50 psig for hot water boilers EASE OF INSTALLAT...

Page 14: ...he manufacturer has determined that this product meets Energy Star guidelines for Energy Efficiency BOILER MODEL NO NO SEC INPUT MBH HEAT ING CA PACITY MBH NET I B R RATING MBH FIRING RATE GPH A F U E MINIMUM CHIMNEY SIZE HEIGHT DIMENSIONS IN WITH TANKLESS COIL WITHOUT TANKLESS COIL A B C BW5BAH091 BW4BAH091 3 91 80 70 0 65 86 3 8 in x 8 in x 15 ft 14 1 2 6 8 BW5BAH105 BW4BAH105 3 105 92 80 0 75 8...

Page 15: ... 15 ...

Page 16: ...TO CHANGE WITHOUT NOTICE UNIT MUST BE INSTALLED IN ACCORDANCE WITH INSTALLATION INSTRUCTIONS Cancels PDS BSIA 75 2 2001 Bryant Heating Cooling Systems 7310 W Morris St Indpls IN 46231 PRINTED IN U S A Catalog No 12BS 1A1 3 01 ...

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