BTR TANK TYPE HEATERS

SERVICE WORKBOOK

PARTS LIST for BTR Models 197 and 198 Series 100 & 101

Item

Parts Description

BTR 197

BTR 198

1

Bracket For Main Burner Orifice

098044(5)

098044(5)

2

Main Burner

192322

192322

3

Main Burner w/Pilot Bracket

193873-0

193873-0

4

Pilot Burner Natural

193314-0

193314-0

5

Pilot Burner Propane

193314-1

193314-1

6

Gasket

99036

99036

7

Pressure Plate

99037

99037

8

Screws, Self Tapping

69852

69852

9

Control, Ignition Module

193325

193325

10

Control, Dual w/ECO

192828

192828

11

Drafthood

192957-4

192957-4

12

Manifold

76244-2

76244-2

13

Instruction Manual

193927

193927

14

Main Burner Orifice Natural

76243-32

76243-32

15

Main Burner Orifice Propane

76243-49

76243-49

16

Anode Rod

43817-38 (4)

43817-42 (4)

17

T & P Relief Valve

99465-7

99465-7

18

Transformer

193444

193444

19

Inlet Tube

192626

192626

20

Gas Valve Natural

192827-2

192827-2

21

Gas Valve Propane

192827-3

192827-3

22

Off/On Switch

193243

193243

A.O. Smith Water Products

47

Service Handbook

Irving, Texas ©2000

Training Department

Page 48
Image 48
A.O. Smith 120 trough 500 manual Parts List for BTR Models 197 and 198 Series 100, Parts Description BTR

120 trough 500 specifications

A.O. Smith, a renowned leader in water heating solutions, offers a wide range of products tailored to meet diverse needs. Among its most significant offerings is the A.O. Smith 120 through 500 series, which includes various models designed for both residential and commercial applications.

One of the standout features of the A.O. Smith 120 through 500 series is its efficiency. Many models are designed with advanced thermal insulation and heating technologies, which significantly minimize energy loss. This efficiency not only benefits the environment but also helps users save on energy bills, making these water heaters an economical choice for both homeowners and businesses.

The series includes both gas and electric water heaters, allowing users to select the option that best fits their energy preferences and availability. Gas models typically offer faster heating times and are ideal in areas where natural gas is readily accessible. Conversely, electric models come with a variety of voltage options, accommodating different electrical setups and preferences.

A notable technological advancement in the A.O. Smith 120 through 500 series is the incorporation of smart connectivity options. Some models are equipped with Wi-Fi capabilities, allowing users to monitor and control their water heater remotely via mobile apps. This feature provides real-time data, alerts, and updates, ensuring that users have complete control over their water heating needs.

Moreover, durability is a hallmark of the A.O. Smith brand. The tanks are often constructed from high-quality materials designed to resist corrosion. Many models also feature glass lining and protective coatings, which enhance the lifespan of the heater and minimize the risk of leaks.

Safety is another priority for A.O. Smith. The series is equipped with various safety features such as automatic shut-off mechanisms and temperature controls, ensuring that any potential issues are promptly addressed.

Overall, the A.O. Smith 120 through 500 series encapsulates innovation, efficiency, and reliability. With its versatile offerings and advanced features, it stands as an excellent choice for anyone in need of a dependable water heating solution. Whether for home use or in a commercial setting, these models deliver consistent performance and peace of mind.