Description
AO Smith ProMax high recovery residential gas water heaters are great for big families and high-demand applications.

Features:
  • Dynaclean diffuser dip tube - helps reduce lime and sediment buildup, maximizes hot water output. Made from longlasting PEX cross-linked polymer.
  • Green Choice gas burner - patented "Eco-Friendly" design reduces NOx emissions by up to 33% and complies with less than 40 ng/j requirements for NOx emissions.
  • Coregard magnesium anode
  • Push-button Piezo ignitor - makes lighting pilot fast and easy with one-hand push-button spark ignition
  • Durable tamper-resistant brass drain valve
  • Thick CFC-free foam insulation -improves efficiency
  • Permaglas glass coating -protects steel tank from rust
  • CSA certified and ASME rated T&P relief valve -top-mounted T&P relief valve
  • Equipped with C3 technology

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Specs
Intended Household:
3-4 Person
Application:
Plumbing
Capacity (Gallons):
48
BTU Input:
45000
Fuel Type:
Propane
Vent Size:
4"
Venting:
Atmospheric
Depth (Inches):
20"
Height (Inches):
60.875
Diameter (Inches):
20"
Weight (lbs):
172 lbs
Gas Connection:
1/2"
Water Connection:
3/4"
1st Hour Delivery (Gallons):
90
Energy Factor:
0.58
Energy Star Rated:
No
Recovery 90°F Rise:
51 GPH
R-Value:
8
Warranty:
10-Year Limited Tank/6-Year Limited on Component Parts
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