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RESIDENTIAL WATER HEATER PARTS LIST

MODELS*:  GCNH30100

GCNH40100, GCNH50100, 

GNR40100 & GNR50100

DRAIN PAN

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PRINTED IN U.S.A. 10/07 

 

 

 

PART NO. 186297-000

A.O. SMITH WATER PRODUCTS COMPANY

5621 W. 115TH STREET • ALSIP, ILLINOIS 60803 

Phone: 1-800-433-2545 • Fax: 1-800-433-2515 

www.hotwater.com • e-mail: [email protected]

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13

15

16

19

*  NOTE: Top T&P models use same parts 

indicated  for standard models.

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9

7

6

1

2

3

8

5

4

Alternate anode

location for top

T&P

Anode location

for side T&P

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