Item

Description

BTP-139/A

BTP-199/A

BTP-270/A

BTP-370/A

1

Anode

183523-42(2)

183523-42(2)

183523-42(2)

183523-42(2)

2

Baffle, Flue

193888(7)

193888(7)

193888(7)

193888(7)

3

Barometric Draft Control w Tee Assy

170777

170777

170777-1

170777-1

4

Jacket Base with Skids

76242

76242

76242

76242

5

Bolt, Base

41431(4)

41431(4)

41431(4)

41431(4)

6

Chamber, Combustion

76508-1

76508-1

76508-1

76508-1

7

Channel, Wire

95312-3

95312-3

95312-3

95312-3

8

Clamp

94694

94694

94694

94694

 

Cleanout Assembly:

 

 

 

 

 

9

Gasket

99038

99038

99038

99038

10

Pressure Plate

99037

99037

99037

99037

11

Screw, Self Tapping (Req’d)

69852-1

69852-1

69852-1

69852-1

12

Collar, Pipe

20172-21(2)

20172-21(2)

20172-21(2)

20172-21(2)

13

Collar, Pipe

95030-3(2)

95030-3(2)

95030-3(2)

95030-3(2)

14

Cover, Cleanout Opening

181260

181260

181260

181260

15

Jacket, Top

97062-6

97062-6

97062-6

97062-6

 

 

16

*Decals:

 

 

 

 

 

 

ASHRAE

160659

160659

160659

160659

 

ASME

68065

68065

68065

68065

 

California

42985

42985

42985

42985

 

Caution (Electric)

98299

98299

98299

98299

 

Cleanout

97444

97444

97444

97444

 

Clearance

190105

190105

190105

190105

 

Gas Pressure:

 

 

 

 

 

 

Natural

190005

190005

190005

190005

 

Propane

190005-1

190005-1

190005-1

190005-1

 

Hot

41355

41355

41355

41355

 

Installer

170013

170013

170013

170013

 

Instruction

78662

78662

78662

78662

 

Lighting and Operation Label

190191

190191

190191

190191

 

Lime Tamer

BTP78640 .................... 78640

78640

78640

 

N. Carolina

43117

43117

43117

43117

 

Plate-Press, Data

77995

77995

77995

77995

 

Relief Valve

191068

191068

191068

191068

22

Warning

41142

41142

41142

41142

Valve, T & P

BTP

94518

94518

 

Water Inlet

94518

94518

 

Water Outlet

94519

94519

94519

94519

 

Wiring

194129

194129

194129

194129

 

800-HELP Line

190600

190600

190600

190600

17

Gasket, Skirt Ring

76443

76443

76443

76443

18

Jacket

193440

193440

193440

193440

19

Jacket, ASME

193440

193440

193440

193440

20

Thermostat with ECO

192828

192828

192828

192828

21

Valve, Drain

26273-4

26273-4

26273-4

26273-4

 

...............................................................

192467

192467

192467

192467

23*Wire:

AWG Stranded, 105°C, AWM & TEW

Black

86578

86578

86578

86578

Red

86579

86579

86579

86579

White

86580

86580

86580

86580

Yellow

BTP

98199

98199

98199

98199

18 AWG Stranded, 105°C, AWM & TEW

 

 

 

Red

41976

41976

41976

41976

*Items not illustrated. (

) Reflects quantities.

 

 

 

Part numbers underlined are recommended stock items for emergency replacement. (Consider gas used in your area only). Requests from PSD by giving all information such as model and series number, type of gas and specifications.

Page 2
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A.O. Smith manual Description BTP-139/A BTP-199/A BTP-270/A BTP-370/A, Cleanout Assembly

BTP-139, BTP-370, BTP-270, BTP-199 specifications

A.O. Smith is a globally recognized leader in water heating technology, providing a wide range of products that cater to various needs. Among its popular models are the BTP-270, BTP-139, BTP-199, and BTP-370. These units are distinct in their functionalities and specifications, catering to both residential and commercial applications.

The BTP-270 is a robust water heater known for its impressive 270,000 BTU output. This model is equipped with advanced insulation technology, ensuring minimal heat loss and enhancing energy efficiency. Its commercial-grade build is designed to handle heavy demand, making it ideal for restaurants, hotels, and other high-volume establishments. The unit features a digital display for easy monitoring and adjustments.

Next in line is the BTP-139, which offers a more compact solution with a 139,000 BTU capacity. This model is especially suited for small to mid-sized businesses. It includes a precision thermostat that maintains temperature accuracy for optimal performance. The BTP-139 also boasts a durable construction, ensuring longevity and reliable service over time.

The BTP-199 model stands out with its 199,000 BTU output, providing a balance between size and performance. It is designed with state-of-the-art gas burner technology, ensuring efficient combustion and reduced emissions. This model has a user-friendly interface that simplifies operation and maintenance. Enhanced diagnostics features help identify potential issues, allowing for timely interventions.

Lastly, the BTP-370 offers a high-capacity input, reaching up to 370,000 BTU. This model is an excellent choice for larger commercial settings that require extensive hot water supplies, such as hospitals and large manufacturing facilities. It is equipped with advanced controls and safety features, including multiple safety shut-off options and a high-temperature limit switch, ensuring safe operation under demanding conditions.

All four models leverage A.O. Smith's dedication to innovation, energy efficiency, and reliability. They incorporate durable materials to withstand the rigors of daily use and come with options for both propane and natural gas configurations, catering to diverse fuel requirements. With these features, A.O. Smith’s BTP series presents compelling options for businesses looking to optimize their water heating solutions.