A.O. Smith

A.O. Smith® Master 100274376 HWRL-50 50 Gallon Gas Water Heater, 40000 Btu/hr Heating, Liquid Propane Fuel, Atmospheric Vent

AOSHWRL50LPMAR MFG #: 100274376
A.O. Smith® Master 100274376 HWRL-50 50 Gallon Gas Water Heater, 40000 Btu/hr Heating, Liquid Propane Fuel, Atmospheric Vent
  • Recovery Rate: 43 gph at 90 deg F
  • Tall or Short: Short
  • Tank Capacity: 50 gal
  • Vent Type: Atmospheric Vent
  • Dimensions: 24 in Dia x 53-1/4 in H
  • Manufacturer: A.O. Smith
  • Manufacturer #: 100274376
  • Pressure Rating: 150 psi
  • Series: HWRL-50
The ProLine® gas water heater is designed to deliver an economical performance that can lower your energy bills and also provide long-lasting value. Featuring a 50 gal (nominal) tank and a 40000 Btu gas burner, the HWRL-50 Standard Vent delivers a first hour rating of 81 gal and a recovery rate of 43 gph. With an 0.62 Uniform Energy Factor, this water heater is not Energy Star® qualified. It carries a 8-year limited tank warranty and meets Low NOx emission requirements.

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A.O Smith® ProLine® Master Gas Water Heater, Series: HWRL-50, 40000 Btu/hr Heating, Liquid Propane, 1/2 in Gas Connection, 50 gal Tank, Piezo Pushbutton Ignition, Atmospheric Vent, 3 in and 4 in Vent Size, 43 gph at 90 deg F Rise Recovery, 0.62 Energy Factor, 3/4 in Water Connection, 150 psi, Short, Ultra Low NOx: No, 24 in Dia x 53-1/4 in H
  • Features
  • Includes
  • Intelligent control logic - The internal microprocessor provides enhanced operating parameters and tighter differentials for precise sensing and faster heating response to optimize performance
  • Uses a thermopile to generate the power needed to operate the electronic gas control without requiring an external power source
  • The electronic gas control incorporates and LED status indicator that monitors system operation and service diagnostics
  • DynaClean™ diffuser dip tube - Reduces lime and sediment buildup and maximizes hot water output
  • Made from long-lasting PEX cross-linked polymer
  • Green Choice® gas burner - Patented eco-friendly burner design reduces NOx emissions by up to 33% and complies with Low-NOx emission requirements of less than 40 ng/J
  • Coregard™ anode rod - Our anode rods have a stainless steel core that extends the life of the anode rod allowing superior tank protection far longer than standard anode rod
  • ProLine® master products have increased anode protection with either longer or multiple anodes depending on model
  • Push button piezo igniter makes lighting the pilot fast and easy with one hand
  • Heat trap nipple - Factory installed for faster installation
  • Blue Diamond® glass coating - Provides superior corrosion resistance compared to the industry standard glass lining
  • Blue Diamond® glass coating blend is formulated in the same lab that creates the protection for our industry-leading commercial product line
  • 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
  • High uniform energy factor - Eco-Friendly non-CFC foam insulation, external heat traps and specially designed combustion chamber combine to produce a high UEF for maximum savings on operating costs
  • All models approved for installation from sea level to 10100 ft elevation
Temperature and Pressure Relief Valve