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ACGSS02307
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VW MODELS - FLOW, HEAD LOSS AND TEMPERATURE RISE
Model
20F° (11°C)
▲T
30F° (17°C)
▲T
40F° (22°C)
▲T
Maximum Flow Rate Minimum Flow Rate
GPM
LPH
▲P
FT
▲ PM
GPM
LPH
▲P
FT
▲ PM
GPM
LPH
▲P
FT
▲ PM
GPM
LPH
▲P
FT
▲ PM ▲ T°F ▲ Pm
GPM
LPH
▲P
FT
▲ PM ▲ T°F ▲ Pm
VW-500 42 159 1.8 0.5 28 106 1.3 0.4 21 79 1 0.3 100 379 3.8 1.2 8 4 21 79 1 0.3 40 22
VW-750 63 238 2.9 0.9 42 159 2.1 0.6 32 121 1.8 0.5 110 416 4.3 1.3 12 7 32 121 1.8 0.5 40 22
VW-1000 85 322 3.9 1.2 56 212 2.8 0.9 42 159 2.3 0.7 120 454 4.9 1.5 14 8 42 159 2.3 0.4 40 22
Dimensions and Shipping Weights
Model # A B C D
Approx. Shipping
Weight (Lbs.)
VW-500 56 22 36 45 450
VW-750 62 28 42 51 575
VW-1000 71 34 48 59 750
NOTE: Head loss shown is through boiler only and allows for no additional piping
Please note this product specification sheet is intended to assist with product selection. For the most current product installation and design instructions, please see the latest edition of the
Instruction Manual available at www.hotwater.com or call your local A. O. Smith Sales Representative for assistance.