COF-199

COF-315

COF-385

COF-455

COF-700

Item

Description

COF-245

COF-315A

COF-385A

COF-455A

COF-700A

 

 

 

 

 

 

 

*1

Anode

43817-38(2)

43817-38(2)

43817-38(3)

43817-38(3)

............ 43817-38(4)

2

Baffle, Flue

39616-13(6)

39616-13(7)

39616-13(12)

39616-13(12)

.......... 39616-13(16)

3

Base, Jacket w/skids

76242-500

76242-500

76242-500

76242-500

76242-500

4

Bolt, Base

41431

41431

41431

41431

41431

5

Chamber, Combustion

76508-1

76508-1

76508-1

76508-1

76508

6

Channel, Wire

95312-3

95312-3

95312-3

95312-3

95312-3

7

Clamp

94694

94694

94694

94694

94694

 

CLEANOUT ASSEMBLY

 

 

 

 

 

8

Gasket

99038(1)

99038(1)

99038(2)

99038(2)

99038(2)

9

Pressure Plate

99037(1)

99037(1)

99037(2)

99037(2)

99037(2)

10

Screw-Self Tapping

69852-1(6)

69852-1(6)

69852-1(12)

69852-1(12)

69852-1(12)

11

Collar, Pipe 1-1/32" I.D

20172-6

20172-6

20172-6

20172-6

20172-6

12

Collar, Pipe 1-7/8" I.D

95030-2

95030-2

95030-2

95030-2

95030-2

13

Connector, 1/2" tubing

 

 

 

 

 

 

to 3/4" Pipe Thread

42346-3

42346-3

42346-3

42346-3

42346-3

14

Barometric Draft Control:

 

 

 

 

 

 

Model COF-199 Only

69803

- - - -

- - - -

- - - -

- - - -

 

All Other Models

69803-1

69803-1

69803-1

69803-1

69803-1

15

Cover, Cleanout Opening &

 

 

 

 

 

 

Observation

38445(2)

38445(2)

38445(2)

38445(2)

38445(2)

16

Cover, Jacket

97062-500

97062-500

97062-500

97062-500

97062-500

 

*INSULATION,

 

 

 

 

 

 

FIBERGLASS SKIRT

 

 

 

 

 

 

Top

181268-14

181268-14

181268-14

181268-14

181268-14

 

Bottom

181268-19

181268-19

181268-19

181268-19

181268-19

 

*Insulation Skirt

- - - -

- - - -

- - - -

191017-2

191017-1

17

*LABELS

 

 

 

 

 

 

Cleanout

78754(1)

78754(2)

78754(2)

78754(2)

78754(2)

 

Combination

192485

192485

192485

192485

192485

 

Copper Conductor

192495

192495

192495

192495

192495

 

Hot

192484

192484

192484

192484

192484

 

Relief Valve

191068

191068

191068

191068

191068

 

UL

192486

192486

192486

192486

192486

18

Gasket, Skirt Ring

76443

76443

76443

76443

76443

21

Insulation, Foil-Faced

41175-1

41175-1

41175-1

41175-1

41175-1

22

*Jacket, Lower Half

76697-703

76697-703

76697-703

76697-703

76697-703

23

*Jacket, Upper Half

78749-700

78749-703

78749-704

78749-704

78749-702

24

Plug, Observation

41377-1

41377-1

41377-1

41377-1

41377-1

25

Reducer, Flue:

 

 

 

 

 

 

Model COF-199 Only

99767-502

- - - -

- - - -

- - - -

- - - -

 

All Other Models

76707-500

76707-500

76707-500

76707-500

76707-500

29

Skirt Ring

76228-1

76228-1

76228-1

76228-1

76228-1

30

Thermostat-With E.C.O

76746-2

76746-2

76746-2

76746-2

76746-2

31

Valve, Drain

26273-6

26273-2

26273-2

26273-2

26273-2

32

Valve, Relief

99465-4

99465-4

99465-4

99465-4

99465-3

33

+WIRE:

 

 

 

 

 

 

16 AWG Stranded,

 

 

 

 

 

 

105°C, AWM & TEW:

 

 

 

 

 

 

Black

86578

86578

86578

86578

86578

 

Red

86579

86579

86579

86579

86579

 

White

86580

86580

86580

86580

86580

 

Yellow

98199

98199

98199

98199

98199

Item

 

 

 

 

 

 

* Not Illustrated

Quantities shown in parenthesis next to part number.

+When ordering wire, indicate length required in inches. (Example: 86578-100 equals 100" Length.) Part numbers underlined are recommended stock items for emergency replacement.

Request parts from Product Service Division giving all information such as model and series number.

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A.O. Smith COF-700A, 931 Series, 930 Series, COF-315A, COF-455A, COF-385A, COF-245 manual Cleanout Assembly

COF-385, COF-245, COF-700, COF-455, 930 Series specifications

The A.O. Smith 931 Series offers a range of innovative water heaters designed to meet a variety of residential and commercial needs. Among the standout models in this series are the COF-455A, COF-315, COF-315A, and COF-245. Each model showcases A.O. Smith's commitment to quality, energy efficiency, and advanced technology.

The COF-455A is particularly notable for its high capacity and efficiency, making it suitable for larger households or commercial settings. This model utilizes a powerful burner system that ensures rapid heating, significantly reducing wait times for hot water. Its intelligent electronic control system allows for precise temperature settings, enhancing user convenience while maintaining optimal energy use.

The COF-315 series, including the COF-315A, is equally impressive, with a slightly lower capacity but similar technological features. These models come equipped with advanced insulation to minimize heat loss, ensuring that water remains hot for longer periods. The COF-315A variant includes additional smart technology, offering Wi-Fi connectivity. This allows users to monitor and control their water heater remotely, a feature that caters to the rising demand for smart home integration.

The COF-245, while compact, is efficient and perfect for smaller households. This model incorporates A.O. Smith’s innovative two-stage water heating process, which optimizes energy usage without compromising performance. This technology guarantees a steady supply of hot water while keeping operational costs low.

All models in the A.O. Smith 931 Series adhere to stringent safety and quality standards. They are designed with built-in safety features, such as temperature control and overheat protection, providing peace of mind for users. Additionally, maintenance is made easy with clear access points for servicing, prolonging the lifespan of the units.

In summary, A.O. Smith’s 931 Series, featuring the COF-455A, COF-315, COF-315A, and COF-245, exemplifies the brand's dedication to producing reliable, efficient, and technologically advanced water heating solutions. Each model caters to different needs while incorporating cutting-edge features that enhance usability and energy efficiency, making them ideal choices for any residential or commercial application.