2011 Federal Tax Credit Information

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    Tax Credit

    If you’re like most homeowners, saving money on utility bills is a top priority for you. Bringing an environmentally friendly, high efficiency water heater into your home can be a great start. Recently, Congress increased residential tax credits for energy efficient improvements. A number of A. O. Smith high efficiency water heater models are eligible for a tax credit of up to 10% (with a cap of $300) of the purchase and install price.

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    To search for rebates in your area, enter your zip code in the Rebate Finder to the left.


    How is the credit calculated?

    Tax Credit Units

    There are important limitations on this tax credit. First, this is a single tax credit that can be used on a variety of “qualifying energy efficiency improvements” placed into service in 2011. You may claim a maximum of 10% (with a cap of $500*) on all of your “qualifying energy efficiency improvements.” That means, for example, if you purchase and install a qualifying unit and claim $100 of the tax credit for the unit, you have only $400 of the credit left to claim on your other qualifying expenditures. Second, you can claim a maximum of $300 on any one qualifying item of energy-efficiency building property - such as a water heater ($150 for qualifying furnaces and boilers). Third, if you claimed previous tax credits on energy efficiency improvements in any tax year from 2006 to 2010, you have to deduct the amount of those credits from the $500 cap. If the total amount of your previous claims is more than $500, you cannot claim any credit for improvements installed in 2011.

    * There are special rules for qualifying units, which are subject to a $200 cap. If your planned improvements include these units, consult your A. O. Smith supplier for additional information.

    How do I get my tax credit?

    To get your tax credit, you must purchase and put an eligible A. O. Smith water heater into service in your primary residence between January 1, 2011 and December 31, 2011. Save your receipt and use IRS Tax Form 5695 to claim your credit on your tax return. Click here for more details.

    2011 Eligible models listing

    All models listed on this page qualify for the tax credit when installed in a residential application by December 31, 2011.

    Voltex™

    Model Number  Gallon Capacity  Energy Factor by Mode  1st Hour Rating/Gallon by Mode  Height  Diameter  Shipping Weight (LBS) 
    Eff  Hybrid  Elec  Eff  Hybrid  Elec 
    PHPT-60  60 2.40 2.33 .88 51 68 66 67.33 24.5 365
    PHPT-80  80 2.30 2.33 .85 70 84 76 81.5 24.5 410


    NEXT Hybrid®

    Model Number  First Hour Gallon Capacity  Recovery 90ºF Rise Gallons  Input  Manifold Pressure  Electrical Characteristics  Shipping Weight (LBS) 
    BTU/HR  Gas Type  IN. WC  kPA  Volts/Hz  Amperes 
    HYB-90N  189 121 100,000 NAT 4.2 1.05 120/60 2.5 198/90


    Cirrex® Solar Packaged System (complete w/ collectors)*

    Model Number  Storage Capacity  Heat Exchanger  Solar Energy Factor*  Number of Solar Collectors 
    SACI 80-2  76 Internal, Single Wall 2.5 2
    SACI 80-3  76 Internal, Single Wall 3.0 3
    SACI 120-2  108 Internal, Single Wall 3.0 2
    SACI 120-3  108 Internal, Single Wall 4.0 3
    SACE 80-2  80 External Double Wall 2.5 2
    SACE 80-3  80 External Double Wall 3.0 3
    SACE 120-2  119 External Double Wall 3.0 2
    SACE 120-3  119 External Double Wall 4.0 3
    SACI-01-M200501    Single Wall Internal Coil 1.9 - 2.2 1
    SACI-02-M200202    Single Wall Internal Coil 2.3 - 3.0 2
    SACI-02-M200402    Single Wall Internal Coil 3.3 - 5.3 2
    SACI-03-M200203    Single Wall Internal Coil 4.9 - 10.1 3
    SACE-01-M100501    Double Wall External Plate 1.7 - 1.8 1
    SACE-02-M100202    Double Wall External Plate 2.1 - 2.2 2
    SACE-02-M100402    Double Wall External Plate 2.8 - 3.0 2
    SACE-03-M100203    Double Wall External Plate 3.5 - 4.3 3

    *Cirrex® solar models are eligible for 30% of total installed cost in tax credit, with no maximum limit.



    VERTEX™

    Model Number  First Hour Rating Gallons  Gallon Capacity  BTU Input Per Hour Natural  Recovery 90°F Rise Gallons  Dimensions in Inches 
    Height  Diameter 
    GPHE-50*  127 50 76,000 92 70-5/8 22
    GDHE-50  164 50 100,000 129 66-3/4 22

    *Available in natural gas only. Inlet and outlet connections: 3/4" male. Circulation loop connections: 3/4" female.



    Tankless

    Model Number  BTU Input Natural/Propane  Hot Water Output (GPM)  Shipping Weight (LBS) 
    Minimum  Maximum  Maximum  45°F Rise  70°F Rise 

    INDOOR MODELS 

     
    ATI-305N
    (200/201 Series)
    15,000 180,000 7.5 6.6 4.3 50
    ATI-505N  15,000 199,000/190,000 9.4 7.4/7.1 4.7 50

    OUTDOOR MODELS 

     
    ATO-305N
    (200/201 Series)
    15,000 180,000 7.5 6.6 4.3 46
    ATO-505N  15,000 199,000 9.4 7.4 4.7 46


    **Models can be installed in light duty commercial applications. **Models include remot control and connect up to 4 units.

     

    Non-Condensing Models

    Model Number Type  BTU Input Natural/Propane   Energy Factor (EF)  Hot Water Output (GPM)  Approximate Shipping Weight (LBS) 
    Minimum  Maximum    Maximum  45°F Rise  70°F Rise 
    ATI-110-N Indoor 19,500 140,000 0.82 6.6 5.1 3.3 38
    ATI-310-N Indoor 11,000 190,000 0.82 8.0 6.9 4.4 43
    ATI-510-N** Indoor 11,000 199,000 0.82 10.0 7.2 4.7 45
    AT0-110-N Outdoor 19,500 140,000 0.82 6.6 5.1 3.3 38
    AT0-310-N Outdoor 11,000 190,000 0.82 8.0 6.9 4.4 43
    AT0-510-N** Outdoor 11,000 199,000 0.82 10.0 7.2 4.7 45


    Condensing Models

    Model Number*  Type  BTU Input Natural/Propane   Energy Factor (EF)  Hot Water Output (GPM)  Approximate Shipping Weight (LBS) 
    Minimum  Maximum    Maximum  45°F Rise  70°F Rise 
    ATI-320H-N Indoor 13,000 180,000 0.91 8.0     73
    AT0-320H-N Outdoor 13,000 180,000 0.91 8.0     73
    ATI-320H-P Indoor 13,000 180,000 0.91 8.0     73
    AT0-320H-P Outdoor 13,000 180,000 0.91 8.0     73
    ATI-520H-N Indoor 13,000 199,000 0.91 9.0 8.1 5.2 85
    AT0-520H-N Outdoor 13,000 199,000 0.91 9.0 8.1 5.2 83
    ATI-520H-P Indoor 13,000 199,000 0.91 9.0 8.1 5.2 85
    AT0-520H-P Outdoor 13,000 199,000 0.91 9.0 8.1 5.2 83

    *For propane, change “N” to “P” in model number when ordering: Example: (AT0-710-P).
    ***ASME Models

    2010 Tax Credit Information Archive.