Special Nonexistent Furniture
Part #: HW-420
877-WAYFAIR (877-929-3247)|SKU #: QOS1219

A.O. Smith HW-420 Commercial Hot Water Supply Boiler Nat Gas Burkay 420,000 BTU Input


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List Price:  $5,675.09

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Arrives for Christmas to Ashburn, VA 02108 (Change)


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  • Commercial use
  • Step opening automatic gas valve
  • Safety pilot valve
  • Gas pressure regulator
  • Main gas shut off
  • Thermal balancer
  • Adjustable limit control
  • Recovery cap. 100 F Rise GPH: 417
  • Input BTU/HR : 420,000
  • Made in USA
  • Warranty: 3 Year limited
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Weights & Dimensions

  • Vent Minimum Diameter: 10 Inches
Additional Weights and Dimensions:
  • Intake connections (inches): 10
  • Overall Height - Top to Bottom: 57.125 Inches
  • Overall Width - Side to Side: 38.75 Inches
  • Overall Depth - Front to Back: 31.5 Inches
  • Overall Product Weight: 308 Pounds
  • Additional Documents



    Assembly Required: NoProduct Type: Storage tank water heater
    Adjustable Thermostat: YesPortable: No
    Rust Resistant: YesCorrosion Resistant: Yes
    Anodic Protection: YesCircuit Breaker Panel Included: No
    Hose Included: NoGarden Hose Adapter Included: No
    Vacuum Breaker Included: NoPower Source: Natural gas
    Thermostat Included: YesIndoor Use: Yes
    Outdoor Use: NoPhase: Single phase
    Automatic Shutoff: YesAutomatic Overheat Protection: Yes
    Shower Head Included: NoCommercial Use: Yes
    Country of Manufacture: United States 

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    Return Policy

    We want you to love it. If you don't, you may return your purchase within 30 days of delivery. All you need to do is visit our Self-Service Return Center for instructions. Return credits are issued within 24 hours once the item is received and inspected. Please note that shipping charges are non-refundable. The cost of return shipping will be deducted from your refund.

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    OUR SKU # QOS1219

    This item is also sometimes listed under the following manufacturer numbers: HW-420