A. O. Smith GWH-1000 User Manual

Automatic Circulating Water Heaters

GENESIS STACK RACK

Fits 2 Genesis units in the space of one – Saves Valuable Floor Space

Pre-Assembled Welded Construction – No Field Assembly Required

FEATURES

NO ASSEMBLY REQUIRED

A. O. Smith's Stack Rack is fully factory assembled and shipped in one piece. The frame is welded using square steel tubing by certified welders ensuring integrity for the life of the frame.

FACTORY PAINT

The Stack-Rack is factory painted with the same durable powder coat finish as the Genesis Water heater, and will remain rust free for years, even in those harsh boiler room atmospheres.

A. O. Smith Corporation • 500 Tennessee Waltz Parkway • Ashland City, TN 37015 • 800-365-0024 Toll-free USA Page 1 of 2

Genesis Water Heaters

(Models 400 - 2100)

Automatic Circulating Water Heaters

MODEL NUMBER PART NUMBER A* B** C

GWH-400 9910108000 67-1/2” 59” 24-1/2” 83

GWH-500 9910108000 67-1/2” 59” 24-1/2” 83

GWH-650 9910108001 67-1/2” 80” 24-1/2” 132

GWH-750 9910108001 67-1/2” 80” 24-1/2” 132

GWH-1000 9910108002 80” 68” 36” 170

GWH-1250 9910108003 80” 88” 36” 214

GWH-1450 9910108003 80” 88” 36” 214

GWH-1800 9910108004 80” 114” 36” 251

GWH-2100 9910108004 80” 114” 36” 251

Note: Heater height is 31-1/2” (400-750) & 36” (1000-2100)

* To vent connection ** Allow space for plumbing connections

WEIGHT

(LBS)

For Technical Information call 1- 800-527-1953. A. O. Smith Corporation reserves the right to make product changes or improvements without prior notice.

A. O. Smith Corporation • 500 Tennessee Waltz Parkway • Ashland City, TN 37015 • 800-365-0024 Toll-free USA Page 2 of 2