A.O. Smith BTI 120 warranty Model BTI-250, Model BTI-275, Model BTI-310

Page 10

MODEL BTI-250

 

 

 

 

 

TECHNICAL DATA VENTING (Continued)

Input: 250,000 Btu/hr

 

 

 

 

 

 

 

 

Total Vent Height (Feet)

 

 

 

Vent Connector Size: 6 inches

 

 

6

8

10

15

20

 

30

50

100

 

 

 

Input Btuh/hr

 

Rise

 

 

Vent Connector Diameter (Inches)

 

 

 

 

250,000

 

1 Ft

 

8

8

7

7

7

 

6

6

6

 

 

 

250,000

 

2 Ft

 

7

7

7

7

6

 

6

6

6

 

 

250,000

 

3 Ft

 

7

7

7

7

6

 

6

6

6

Number

 

 

Combined Input

 

 

 

 

 

 

 

 

 

 

 

 

 

BTI 250 of Heaters

 

 

in Thousands of Btu/hr

 

 

 

 

Manifold and Common Vent Diameter (Inches)

2

 

500,000

 

 

 

9

9

9

8

8

 

7

7

7

3

 

750,000

 

 

 

12

12

10

10

10

 

9

8

8

4

 

1,000,000

 

 

 

14

14

12

12

10

 

10

9

9

MODEL BTI-275

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input: 275,000 Btu/hr

 

 

 

 

 

 

 

 

Total Vent Height (Feet)

 

 

 

Vent Connector Size: 6 inches

 

 

6

8

10

15

20

 

30

50

100

 

 

 

Input Btu/hr

 

Rise

 

 

Vent Connector Diameter (Inches)

 

 

 

275,000

 

1 Ft

 

8

8

7

7

6

 

6

6

6

 

275,000

 

2 Ft.

 

8

8

7

7

6

 

6

6

6

 

275,000

 

3 Ft

 

7

7

7

7

6

 

6

6

6

Number of

 

 

Combined Input

 

 

 

 

 

 

 

 

 

 

 

 

 

BTI 275 Heaters

 

 

in Thousands of Btu/hr

 

 

 

 

Manifold and Common Vent Diameter (Inches)

2

550,000

 

 

 

10

9

9

8

8

 

8

7

7

3

825,000

 

 

 

12

12

12

10

9

 

9

8

8

4

1,100,000

 

 

 

14

14

14

12

12

 

10

9

9

MODEL BTI-310

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input: 310,000 Btu/hr

 

 

 

 

 

 

 

 

Total Vent Height (Feet)

 

 

 

Vent Connector Size: 6 inches

 

 

6

8

10

15

20

 

30

50

100

 

 

 

Input Btu/hr

 

Rise

 

 

Vent Connector Diameter (Inches)

 

 

 

310,000

 

1 Ft.

 

9

8

8

8

7

 

7

6

6

 

310,000

 

2 Ft.

 

8

8

8

7

7

 

7

6

6

 

310,000

 

3 Ft.

 

8

8

8

7

7

 

7

6

6

Number of

 

 

Combined Input

 

 

 

 

 

 

 

 

 

 

 

 

 

BTI 310 Heaters

 

 

in Thousands of Btu/hr

 

 

 

 

Manifold & Common Vent Diameter

 

 

2

620,000

 

 

 

10

10

9

9

8

 

8

7

7

3

930,000

 

 

 

14

12

12

12

10

 

9

9

8

4

1,240,000

 

 

 

14

14

14

12

12

 

12

10

9

MODEL BTI-366, 400

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input: 366,000, 399,000 Btu/hr

 

 

 

 

 

Total Vent Height (Feet)

 

 

 

Vent Connector Size: 6 inches

 

 

6

8

10

15

20

 

30

50

100

 

 

 

Input Btu/hr

 

Rise

 

 

Vent Connector Diameter (Inches)

 

 

 

366,000

 

1 Ft

 

9

9

9

8

8

 

8

8

8

 

399,000

 

1 Ft

 

10

9

9

9

8

 

8

8

8

 

366,000

 

2 Ft

 

9

9

8

8

8

 

8

8

8

 

399,000

 

2 Ft

 

9

9

9

8

8

 

8

8

8

 

366,000

 

3 Ft

 

9

8

8

8

8

 

8

8

8

 

399,000

 

3 Ft

 

9

9

8

8

8

 

8

8

8

Number of

 

 

Combined Input

 

 

 

 

 

 

 

 

 

 

 

 

 

BTI Heaters

 

 

in Thousands of Btu/hr

 

 

 

 

Manifold & Common Vent Diameter (Inches)

2

732,000

 

 

 

12

10

10

9

9

 

9

8

8

 

798,000

 

 

 

12

12

10

10

9

 

9

8

8

3

1,098,000

 

 

 

14

14

14

12

12

 

10

9

9

 

1,197,000

 

 

 

14

14

14

12

12

 

10

10

9

4

1,464,000

 

 

 

16

16

14

14

14

 

12

12

10

 

1,596,000

 

 

 

16

16

16

14

14

 

12

12

10

10

Image 10
Contents Models BTI 120 Thru 400/A Commercial GAS, GLASS-LINED, TANK-TYPE Water HeaterFront View TOP View Back View ROUGH-IN-DIMENSIONS ROUGH-IN-DIMENSIONSGasand Electrical Characteristics Table of Contents ForewordGeneral Safety Information High Altitude Installations FeaturesHigh Limit Switch Circulating Pump Electronic Ignition ControlExhaust Inducer Blower Assy Dishwashing Machine RequirementHard Water LevelingClearances AIR RequirementsVenting Multiple Heater ManifoldModel BTI-120 Type B GAS VentModel BTI-154 Model BTI-275 Model BTI-250Model BTI-310 GAS Piping Water Line ConnectionsWater Potable Heating and Space System ConnectionsGAS Meter Size Natural Gases only GAS Piping and Dirt LEG InstallationGAS Pressure Regulator Type of GASHeater Wiring Single Unit Wiring Diagram BTI-120 Through 400AGeneral Installation DIAGRAMS-TOP INLET/OUTLET UsageTube Inlet Installation Code RestrictionsVertical Storage Tank and Forced Circulation Horizontal Storage Tank and Forced CirculationPage Installation DIAGRAMS-SIDE INLET/OUTLET Usage Circulating Return Line ConnectionHeater with Mixing Valve and Recirculated Sanitizing Loop TWO PRE-HEATERS with Booster Heater Horizontal Storage Tank Model Dimension a Manifold KitsOperation Sequence of Operation For Your Safety Read Before Operating What to do if YOU Smell GASCheck the Ignitor Assembly Preventive MaintenanceWater Temperature Control Ignitor AssemblyChecking the Input Remote Storage Tank Temperature ControlGAS Valves Venting SystemFlushing HOT Water OdorAnode ROD Inspection DrainingDeliming Using FLO-JUG Method Tank Cleanout ProcedureDeliming Solvents System Diagnostics ServiceReplacement Parts Ignition Module SystemSequence of Operation Flow Chart YESComplaint Cause User Serviceman Operational ChecklistRemedy Keepthiswarrantypostedadjacenttotheheaterforfuturereference Service and Repair ExpensesClaim Procedure Tank

BTI 120 specifications

The A.O. Smith BTI 120 is a highly efficient and reliable commercial water heater designed to meet the demanding hot water requirements of larger businesses and institutions. As part of A.O. Smith's BTI series, this model is engineered for performance, durability, and energy efficiency, making it an excellent choice for various commercial applications.

One of the standout features of the BTI 120 is its impressive heating capacity. With a maximum output of 120 gallons per hour, it is well-suited for establishments such as restaurants, hotels, and hospitals, where high volumes of hot water are required to ensure smooth operations. The unit is designed with a robust tank that can accommodate up to 120 gallons of hot water at any given time, ensuring that there is always hot water available for use.

In terms of technology, the A.O. Smith BTI 120 incorporates advanced control systems that allow for precise temperature management. The digital display and control panels provide real-time monitoring of the water temperature, ensuring that it meets the specific needs of the business. Additionally, the system features built-in safety controls to prevent overheating and maintain optimal performance, thereby ensuring safety and efficiency.

Energy efficiency is another critical characteristic of the BTI 120. The unit is designed to minimize energy consumption while maximizing heating efficiency. This is achieved through features such as high-quality insulation and the use of advanced heating elements that deliver hot water more quickly and with less energy wastage. As a result, businesses can benefit from lower operating costs and reduced environmental impact.

Durability is a key aspect of the BTI 120, as it is constructed with high-grade materials that are resistant to corrosion and wear. This ensures a long service life and reduces the need for frequent maintenance and replacements. Furthermore, the unit is designed to operate in various environments and withstand the rigors of continuous use.

In summary, the A.O. Smith BTI 120 is a top-tier commercial water heater that combines performance, efficiency, and durability. With its high heating capacity, advanced control systems, energy-saving features, and robust construction, it is an ideal solution for any business requiring a reliable hot water supply. Choosing the BTI 120 means investing in a product that can enhance operational efficiency and contribute to long-term cost savings.