Cyclone® LV 220-Gallon Condensing Commercial Gas Water Heater with Modulating Burner

Model BTHL-400A
Capacity (Gallons)
Fuel Source
Maximum BTU's

  • ENERGY STAR® certified - Up to 93% thermal efficiency dramatically lowers operating costs
  • Intelligent Demand Response control system senses large water draws and automatically adjusts the differential setpoint, increasing the hot water available when it is needed the most
  • Submerged combustion chamber, with helical heat exchanger, positioned in center of tank, surrounded by water to virtually eliminate radiant heat loss from chamber
  • Product Details
    • ENERGY STAR® certified - Up to 93% thermal efficiency dramatically lowers operating costs
    • Intelligent Demand Response control system senses large water draws and automatically adjusts the differential setpoint, increasing the hot water available when it is needed the most
    • Submerged combustion chamber, with helical heat exchanger, positioned in center of tank, surrounded by water to virtually eliminate radiant heat loss from chamber
    • iCOMM™ remote monitoring provides detailed diagnostic fault notifications and control of the set point and differential using the free A.O. Smith app
    • Mechanical venting versatility with convention power venting or direct venting vertically or through side wall with low cost PVC Schedule 40 intake and exhaust pipe
    • Direct-vent intake and exhaust pipe can terminate separately outside building or through single opening, using concentric vent assembly
    • High efficiency modulating down-fired pre-mix burner provides optimum efficiency and quiet operation
    • Permaglas® Ultra Coat™ glass lining coating is applied using a liquid slush coating technique to ensure uniform coating
    • 5-year limited tank and 1-year limited parts warranty

    • The Cyclone® LV (Large Volume) provides a significant amount storage which can eliminate the need for multiple tanks, saving space. It integrates the Cyclone helical coil heat exchanger into a large ASME-certified storage tank with capacity to 250-gallons. Models are available from 150,000 to 500,000 Btu/h and deliver thermal efficiencies to 96%. The modulating burner adjusts the firing rate to the specific demand,further increasing efficiency and energy cost savings. Cyclone LV is ideal for any commercial application with short period peak demand such as hotels, arenas, convention centers and schools. Cyclone is the industry leader in high efficiency commercial water heating. Cyclone LV modulating models adjust firing rate to the specific demand further increasing efficiency and money savings. BTHL-400A uses up to 399,900 BTU/h of gas to deliver 451 GPH at 100°F rise. A. O. Smith offers the largest commercial product selection available, including the most specified commercial unit in the U.S. We offer more than 500 different commercial models, including gas fired, oil-fired and electric configurations, ranging in capacities from 5 to 10,000 gallons, with input range from 50,000 BTU to the equivalent of 4,000,000 BTU. Our comprehensive line is the natural fit for spec jobs requiring everything from the smallest commercial installation up to the largest multi-structure complex.

    Specifications
    Tech Specs
    Nominal Gallon Capacity
    220 Gallons
    Rated Storage Volume
    214.9 Gallons
    Thermal Efficiency
    94%
    Maximum BTUs
    399,900
    Power Source
    GAS
    Limited Tank Warranty
    3 Years
    Limited Parts Warranty
    1 Years
    T&P Relief Valve
    TRUE
    Water Connection Location
    BOTH
    Water Connection Size
    1.5"
    ASME Certified
    Yes
    ASME Stamp
    HLW
    Amperes
    5
    Destination Country
    US
    Digital Display
    true
    Energy Star Certified
    true
    Fuel Source
    NATURAL
    Height to Gas Valve
    89.75
    Height to T&P
    62.62
    Installation Type
    INDOOR
    Minimum BTUs
    195,000.00
    Application
    SPECIALTY
    Recovery Rise at 90°F
    506
    Shipping Height 
    101
    Shipping Length 
    52.5
    Shipping Width 
    56
    Side Loop
    No
    Vent Material
    PVC, CPVC, Polypropylene,AL29-4C Stainless
    Voltage
    120
    Dimension & Venting
    Type
    Water Heater
    Height
    91.5"
    Diameter
    42.13 in."
    Shipping Weight
    1420lbs
    Product Literature