A.O. Smith Comprehensive Parts List for Water Heaters BTH 199, BTH 150, and BTH 250

Models: BTH 250/A BTH 199/A BTH 120/A BTH 150/A

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BLOWER / BURNER ASSEMBLY - MODELS 199/A & 250/A

 

 

BTH 199/A & 250/A

BTH 199/A & 250/A

 

 

Item

Description

100

101

1

Blower Assembly

9006274005

9006274005

2

Burner

9006279005

9006279005

3

Burner - Adapter

197607-000

197607-000

4

Burner - Gasket A

197618-000

197618-000

5

Burner Flange

197611-000

197611-000

6

Burner Gasket B

197257-000

197257-000

7

Condensate Tee

181865-000

181865-000

8

Flame Sensor

9006106205

9006106205

9

Flange-Gasket

194817-000

194817-000

10 ....

Gas Valve - Venturi Assembly

9006285005

9006286005

11 ....

Hose Barb

181863-000

181863-000

12 ....

Igniter

9006101205

9006101205

13 ....

Intake Connector

197604-000

197604-000

14 ....

Low gas switch

9006255015

9006256015

15 ....

Observation Window

9006102215

9006102215

16 ....

Stud 5/16-18 x 1 3/4"

196881-000

196881-000

17 ....

Truss Hd. Mach. Screw 1/4-20 x 1.00

194816-000

194816-000

18 ....

Venturi Gasket

197789-000

197789-000

19 ....

Venturi Mounting Screw

197790-000

197790-000

20 ....

Viewport Gasket

9006103215

9006103215

21 ....

Wire Screen

9006027015

9006027015

*Item may be purchased from local hardware store.

A.O. Smith Water Heater Parts Fulfillment • phone: 1-800-433-2545 • www.hotwater.com

PRINTED 0607

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197728-001

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A.O. Smith BTH 120/A manual Blower / Burner Assembly Models 199/A & 250/A, Item may be purchased from local hardware store

BTH 250/A, BTH 199/A, BTH 120/A, BTH 150/A specifications

A.O. Smith, a leader in water heating solutions, offers a variety of reliable and efficient commercial water heaters. Among its lineup are the BTH 150/A, BTH 120/A, BTH 199/A, and BTH 250/A models, each designed to meet diverse hot water needs in commercial applications such as restaurants, hotels, and industrial facilities.

The BTH series is equipped with innovative technologies that set them apart from traditional water heaters. One of the standout features is the advanced modulating burner, which optimizes fuel efficiency by adjusting the flame size based on the hot water demand. This results in significant energy savings and reduced operational costs. Additionally, these units include high-energy efficiency ratings, often exceeding industry standards, which not only helps in cutting energy bills but also in minimizing carbon footprints.

Each model in the BTH series boasts a durable construction designed for long-lasting performance. They are built using high-quality materials, including a corrosion-resistant tank design that extends the lifespan of the water heater. The use of innovative insulation materials ensures minimal heat loss, enhancing overall efficiency.

The BTH series also offers user-friendly digital displays for easy monitoring and management. These displays allow operators to adjust temperature settings and monitor performance metrics in real-time, ensuring optimal operation and preventing any downtime. Furthermore, the inclusion of advanced safety features, such as flame rollout protection and excessive temperature protection, guarantees safe and reliable operation.

In terms of capacities, the BTH 150/A, BTH 120/A, BTH 199/A, and BTH 250/A models cater to different scale requirements. This versatility makes them suitable for a range of applications, allowing businesses to choose the right model for their specific hot water demands.

The A.O. Smith BTH series also offers flexible installation options, allowing for adaptability in various layouts and spaces. With their advanced technology, high efficiency, and robust design, the BTH 150/A, BTH 120/A, BTH 199/A, and BTH 250/A models stand as excellent choices for commercial water heating needs, ensuring reliability and peace of mind for business owners.

Overall, A.O. Smith’s commitment to innovation and quality is evident in the BTH series, making it a top choice for businesses seeking efficient and durable water heating solutions.