Burnham V9A manual Table I Boiler Ratings / Data

Page 9

Table I: Boiler Ratings / Data

(1)

 

 

 

(2)

 

 

 

 

 

(3)

(4)

 

 

 

 

 

 

 

I=B=R

 

 

 

I=B=R

Heating

New

Pressure

Water Content

Boiler Weight

I=B=R

 

 

Net I=B=R Rating

Surface

Boiler

Horse-

Gross

Burner Input

Firebox

in Firebox

(Gal.)

w/Water (Lbs.)

Vent

 

 

 

(Sq. Ft.)

Model

Power

Output

 

 

 

 

 

Volume

(In. Wtr.

 

 

 

 

Dia.

Sq. Ft.

MBH

MBH

Oil

Gas

 

 

 

 

 

 

 

 

(MBH)

Steam

Water

(Cu. Ft.)

Clmn.)

Steam

Water

Steam

Water

(In.)

 

 

 

Steam

Steam

Water

(GPH)

(MBH)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V903A

10.3

347

1083

260

302

3.1

447

34.2

37.0

3.2

.33

44.5

66.0

1439

1618

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V904A

14.4

483

1508

362

420

4.2

606

48.6

54.3

4.8

.38

53.0

75.0

1811

1995

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V905A

19.3

646

2021

485

562

5.6

808

63.0

71.5

6.4

.31

61.5

84.0

2184

2372

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V906A

24.1

808

2525

606

703

7.0

1010

77.5

88.8

7.9

.38

70.0

93.0

2557

2749

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V907A

28.6

959

2996

719

834

8.3

1198

91.9

106.0

9.5

.36

78.5

102.0

2930

3126

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V908A

33.2

1110

3471

833

965

9.6

1386

106.3

123.3

11.0

.35

87.0

111.0

3303

3503

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V909A

10.1

1342

4225

1014

1167

11.6

1674

120.7

140.5

12.6

.35

95.5

120.0

3676

3880

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V910A

45.6

1528

4867

1168

1329

13.2

1905

135.1

157.8

14.2

.40

104.0

129.0

4048

4257

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V911A

51.2

1714

5513

1323

1490

14.8

2136

149.5

175.0

15.7

.45

112.5

138.0

4421

4634

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V912A

56.8

1900

6142

1474

1652

16.4

2367

164.0

192.3

17.3

.49

121.0

147.0

4794

5011

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(1)Type of Build Prefix: K = Knockdown, A = Knockdown w/Assembled Sections, P = Packaged, F = Packaged and Firetested

Trim Suffix: S = Steam Boiler, W = Water Boiler

Fuel Suffix: N = Natural Gas, P = LP Gas, O = Oil, C = Natural Gas/Oil, D = LP Gas/Oil, M - Less Burner

Burner Suffix: B = Beckett, C = Carlin, J = Power Flame JR, P = Power Flame C, W = Webster, L = Less Burner

(2)I=B=R net ratings shown are based on piping and pick-up allowances which vary from 1.333 to 1.289 for steam and 1.15 for water. Consult manufacturer for installations having unusual piping and pick-up requirements, such as intermittent system operation, extensive piping systems, etc. The I=B=R burner capacity in GPH is based on oil having a heat value of 140,000 BTU per gallon.

(3)Firebox volume does not include added volume of 8” extended burner mounting plate (BMP). If 8” BMP is specified (refer to Figure 1), add 0.7 cu. ft. to volume listed above.

(4)Boiler ratings are based on 12.5% CO2 (oil) and 9.7% CO2 (natural gas), + .10” (inches) water column pressure at boiler flue outlet. Ratings shown above apply at altitudes up to 1000 feet on oil and 2000 feet on gas.

For altitudes above those indicated, the ratings should be reduced at the rate of 4% for each 1000 feet above sea level.

Safety (Relief) Valve Set Pressure: USA Steam Boiler - 15 PSI, USA Water Boiler - 50 PSI

Optional USA Water Boiler - 30 PSI, 80 PSI (special order)

Canadian Steam Boiler - 15 PSI, Canadian Water Boiler - 45 PSI

Optional Canadian Water Boiler - 30 PSI (special order)

Page 8 Page 10
Image 9
Page 8 Page 10
Contents V9A Series Boiler Page USA Boilers Important Information Read CarefullyPage Page Table of Contents Table of Contents Section I General Information Table I Boiler Ratings / Data Locate the Unit Recommended Service ClearanceChimney or Vent Typical Arrangement for Stub Vent Right Assembly of Sections Manual DRAW- UP Section II Cast Iron Block AssemblySetting of Nipples V9A Section Arrangement Assembly of Sections Hydraulic DRAW-UP Front and Rear Section Channel Hydraulic Draw-Up Sections Section III Installation Instructions Bare Boiler Assembly Avoid Breathing Fiber Particulates and Dust Left Side Canopy Intermediate Bracket Inspect ALL Boiler Seals Mount Rear Observation Port Cover Refer to FigureV9A Series Jacket Assembly Boiler Models V903A thru V912A Mount Burner Adapter Plate to Burner Mounting Plate Burner Mounting Plate Refer to Figures 16Water Boilers Install Water Trim Steam Boilers Install Steam TrimPackaged Boiler Burner InstallationShipping Information Page V9A Series Minimum Piping Parallel Water Boiler V9A Series Minimum Piping Primary Secondary Water Boiler Page Page Page Page Page Page Page Mounting Elevations of M&M 150 Float Low Water Cut-Offs Schematic Tankless Heater Piping Page DHW Generation with Indirect Water Heater Water Boiler Pressure Relief Valve Hook-Up Section IV Operating Instructions Always Inspect Installation Before Starting BurnerTest Controls Boiler and System Cleaning Steam BoilerBoiler and System Cleaning Water Boilers Oxygen Corrosion Frequent Water AdditionClean the Boiler Flueways Section V Service InstructionsProbe Type LOW Water Cutoff Maintenance of LOW Water Cutoff DevicesGeneral Maintenance Considerations OIL Burners Section VI Burner SpecificationsCombination GAS / OIL Burners Table VII Webster Burner Specifications Head Band Low High Fire Section VII Repair PartsSection VII Repair Parts Jacket Repair Parts Models V903A Thru V912A Bare Boiler Assembly Repair Parts for Bare Boiler Assembly Repair Parts for Bare Boiler Assembly Steam Trim / Water Trim Service Record Service Record

V9A specifications

Burnham V9A is a well-established model in the world of cast iron boilers, renowned for its efficiency and reliability in residential heating applications. As a part of Burnham's esteemed line of heating solutions, the V9A is designed to provide homeowners with consistent warmth while prioritizing fuel economy and ease of use.

One of the defining features of the Burnham V9A is its durable cast iron construction. This robust material enables the boiler to withstand high temperatures and pressures, ensuring a long service life. The V9A is engineered with several sections that are joined together, allowing for easier maintenance and potential adaptability to various heating demands. The boiler's design also promotes excellent heat retention, which not only enhances performance but contributes to overall energy efficiency.

In terms of technology, the Burnham V9A stands out with its advanced combustion design. With an efficiency rating of up to 85%, this model maximizes the heat output while minimizing fuel consumption. The boiler is compatible with both natural gas and propane, providing flexibility for users to choose their preferred fuel source. Additionally, the V9A is designed to operate with a minimum of venting requirements, making installation simpler and more cost-effective.

The Burnham V9A also features a choice of various firing rates, allowing homeowners to select the optimal heating output for their specific needs. This versatility ensures that the boiler can be effectively sized for different home environments, making it a highly adaptable option for a broad range of residential settings.

Moreover, one key characteristic of the Burnham V9A is its user-friendly control systems. It comes equipped with reliable electronic ignition and offers options for outdoor reset controls, which enhance efficiency by adjusting the boiler's operation based on the outdoor temperature. This advanced control capability not only optimizes energy use but also enhances comfort levels in the home.

Overall, the Burnham V9A represents a balance of durability, efficiency, and modern convenience, making it a top choice for homeowners seeking a reliable heating solution. Its combination of cast iron construction, advanced technology, and user-friendly features solidify its reputation in the competitive market of heating systems, ensuring comfort and peace of mind for years to come.
Top Page Image Contents