40-Gallon Ultra-Low NOx Power Direct Vent Natural Gas Water Heater

Model UPDN04040 100
Capacity (Gallons)
Limited Tank Warranty
Height Classification
Advanced Options
Fuel Source
First Hour Rating
Maximum BTU's
Side Loop
Blanket

  • Delivers 75-gallon first hour rating
  • 40,000 BTU input power direct vent design delivers up to 0.70 Uniform Energy Factor
  • Gas Burner, meets or exceeds emission requirements in California & Utah

    •
    40-Gallon Ultra-Low NOx Power Direct Vent Natural Gas Water Heater
    Model UPDN04040 100
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    Product Details
    • Delivers 75-gallon first hour rating
    • 40,000 BTU input power direct vent design delivers up to 0.70 Uniform Energy Factor
    • Gas Burner, meets or exceeds emission requirements in California & Utah
    • Automatic pilot relight system shuts reduces gas consumption and eliminates nuisance pilot outages
    • Glass tank lining protects against corrosion
    • Automatic cleaning system protects against sediment build-up
    • Stainless steel tank saver anode rod protects against corrosion longer than ordinary anodes
    • Commercial-grade brass drain valve for durable and easy operation
    • 6-year limited tank and parts warranty

      • The 40-Gallon Ultra-Low NOx Power Direct Vent Natural Gas Water Heater utilizes an innovative burner system, a combination of radiant heat and excess air to comply with Utah, South Coast Air Quality Management District and other California Air Quality Management Districts with similar requirements of less than 10 ng/J for ultra-low NOx emissions.

    Specifications
    Tech Specs
    Nominal Gallon Capacity
    40 Gallons
    Rated Storage Volume
    38 Gallons
    UEF
    0.7
    Maximum BTUs
    40,000
    Power Source
    GAS
    Limited Tank Warranty
    6 Years
    Limited Parts Warranty
    6 Years
    T&P Relief Valve
    Yes
    Water Connection Location
    TOP
    Water Connection Size
    0.75"
    Emissions
    Ultra-Low NOx
    First Hour Rating
    75 Gallons
    ASME Certified
    No
    LEED Rating
    1.00
    Amperes
    5
    Blanket Included
    No
    Destination Country
    US
    Flue Diameter
    4.00
    Fuel Source
    NATURAL
    Height to Gas Valve
    13.50
    Height to T&P
    42.75
    Ignition Type
    Electronic Hot Surface Igniter
    Installation Type
    INDOOR
    Application
    RESIDENTIAL
    Shipping Height 
    61"
    Shipping Length 
    31.38"
    Shipping Width 
    23.5"
    Side Loop
    No
    Voltage
    120
    Dimension & Venting
    Type
    Water Heater
    Height
    49.5"
    Diameter
    22 in."
    Shipping Weight
    174lbs
    Vent Type
    Power Direct Vent