A.O. Smith ProMax Direct Vent Gas WH

A.O. Smith ProMax Direct Vent

Gas Water Heater

Features

Our ProMax® specialty vent gas water heaters can be installed almost anywhere in your home because they can vent up to 40 feet. Our direct-vent models feature two-pipe combustion systems that draw clean air from outside the home, eliminating any worries about indoor ventilation. 

  • FVIR Compliant.
  • DyanClean™ diffuser dip tube.
  • "Environmentally-Friendly" Green Choice® gas burner.
  • Horizontal air intake and venting on all models up to 80 inches from outside wall with no electrical power needed.
  • Piezo ignitor for easy "no match" pilot ignition.

Tech Specs

Specifications
High Recovery: Yes
Vent: Direct Vent

Emissions:

Standard

Gallon Capacity:

40 - 75

First Hour Delivery:

73 - 131

Recovery Rise @ 90°F (Gallons):

41 - 60

Energy Factor: 0.59 - 0.62

Vent Connection:

3 - 6 or 4 - 7

Tank Warranty:

6 Year

Parts Warranty:

6 Year

Input BTU/HR Natural Gas:

38000 or 55000

Water Connection Location:

Top

Carton Dimensions:

30.3x23.3x65 -
35x27.8x75.2

Vent Material:

Concentric Kit

Water Connections:

3/4

Dimensions

Weight (Lbs):

167 - 310

Diameter (Inches):

22 1/4 - 26 1/4

Height Including Draft Hood (Inches):

68 or 76

Height to the top of the Heater (Inches):

54 3/4 - 65 3/4