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Commercial gas boilers, Gw series indoor models gwo series outdoor models – A.O. Smith GW/GWO-750 User Manual

Page 2

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Commercial Gas Boilers

Revised November 2008

PG 2 OF 4

www.hotwater.com

AOSDG25200

GW SERIES INDOOR MODELS

GWO SERIES OUTDOOR MODELS

MODEL

NUMBER

BTU INPUT

PER HOUR

DIMENSIONS IN INCHES

EXHAUST VENT

AIR INLET

WATER CONN.

GAS PIPE

(SEE DRAWINGS ABOVE)

WIDTH

A

B

C

GW SERIES INDOOR MODELS

GW-300

300,000

5

5

1-1/2

3/4

29-1/2

14-13/16

9

12

GW-400

399,900

6

6

1-1/2

1

35-3/4

17-15/16

9

14-3/4

GW-500

500,000

6

6

2

1

42

21-1/16

9

14-3/4

GW-650

650,000

8

8

2

1-1/4

51-3/8

25-3/4

9

14-3/4

GW-750

750,000

8

8

2

1-1/4

57-3/8

28-7/8

9

17-1/4

GWO SERIES OUTDOOR MODELS

GW-300

300,000

-

-

1-1/2

3/4

-

49

24-3/16

-

GW-400

400,900

-

-

1-1/2

1

-

55-1/4

24-3/16

-

GW-500

500,000

-

-

2

1

-

61-1/2

24-3/16

-

GW-650

650,000

-

-

2

1-1/4

-

70-7/8

-

27-11/16

GW-750

750,000

-

-

2

1-1/4

-

77-1/8

-

27-11/16

Revised October 2012

250638_AOSDG25200.indd 2

250638_AOSDG25200.indd 2

10/23/12 4:36 PM

10/23/12 4:36 PM

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