A.O. Smith

A.O. Smith® 100113899 GPDL-40 40 Gallon Gas Water Heater, 40000 Btu/hr Heating, Natural Gas Fuel, Power Vent

AOSGPDL40NMAR MFG #: 100113899
A.O. Smith® 100113899 GPDL-40 40 Gallon Gas Water Heater, 40000 Btu/hr Heating, Natural Gas Fuel, Power Vent
  • Fuel Type: Natural Gas
  • Indoor / Outdoor: Indoor
  • Recovery Rate: 45.2 gph at 90 deg F
  • Tall or Short: Short
  • Tank Capacity: 40 gal
  • Ultra Low NOx: No
  • Vent Type: Power Vent
  • Dimensions: 22 in Dia x 58-1/4 in H
  • Energy Factor: 0.71
  • Gas Connection: 1/2
  • Ignition Type: Electronic
  • Manufacturer: A.O. Smith
  • Manufacturer #: 100113899
  • Pressure Rating: 150 psi
  • Series: GPDL-40
  • Water Connection: 3/4
The ProLine® XE Power Direct Vent gas water heater features a two-pipe combustion system that draws clean air from outside the home, eliminating any worries about indoor ventilation.

Looking for model-specific repair or replacement parts? Enter the unit’s serial number into the A.O. Smith Parts Finder.

A.O. Smith® ProMax® Gas Water Heater, Series: GPDL-40, 40000 Btu/hr Heating, Natural Gas, 1/2 in Gas Connection, 40 gal Tank, Electronic Ignition, Power Direct Vent, 45.2 gph at 90 deg F Recovery, Energy Factor: 0.71, 3/4 in Water Connection, 150 psi, Tall or Short: Short, Ultra Low Nox: No, Indoor/Outdoor: Indoor, 22 in Dia x 58-1/4 in H
  • Features
  • Power direct vent design - Combined horizontal and vertical vent runs up to 180 equivalent feet with 4 in diameter venting (ABS, PVC, CPVC and polypropylene)
  • Two-pipe sealed combustion system uses outside air, eliminating problems caused by insufficient indoor ventilation
  • Reduced NOx emissions comply with air quality management district regulations
  • ENERGY STAR® qualified - Meet the ENERGY STAR® EF requirement and may also qualify for local utility and rebate programs
  • 2 in Thk, environmentally-friendly foam insulation reduces the amount of heat loss and contributes to overall energy efficiency
  • Built-in heat traps on the water inlet and outlet reduce the amount of heat lost through piping
  • Dynaclean™ diffuser dip tube - Helps reduce lime and sediment build up and maximizes hot water output, made from long-lasting PEX cross-linked polymer
  • Hot-surface ignitor more robust and reliable than standing pilot and reduces energy consumption
  • Blue Diamond® glass coating - Provides superior corrosion resistance compared to industry standard glass lining
  • User-friendly - State-of-the-art electronic gas control provides more precise temperature control
  • LED control light displays operation status and diagnostics information
  • Enhanced-flow brass drain valve - Our residential water heaters have a solid brass, tamper resistant, enhanced-flow, ball type, drain valve
  • Uses a standard female hose fitting that allows for fast and easy draining during maintenance
  • Designed for easy operation, this valve includes an integral screwdriver slot that features a 1/4 turn (open/close) radius, which not only permits full straight-through water flow but also a quick and positive shut off
  • Models rated for installation at altitudes up to 10,100 ft