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EST. 2002
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Overstock Deals!  Page 5 - Alpine Home Air Products
BTU CALCULATOR
BTU CALCULATOR

BTU stands for "British Thermal Unit" and measures the heating or cooling capacity of a furnace or air conditioning unit. Enter your homes square footage to see how many BTU's are required to adequately heat or cool it.

Enter the square footage of your home (or room) and press Go.

Square Footage

GO
This calculator is for estimating capacity only, and does not give exact equipment capacities for your home.
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  • White-Rodgers 767A-380

    Replaces Norton 41-604

    $25.99
    In Stock
    (1 Review)
  • White-Rodgers 767A-381

    Replaces Norton / Robertshaw 41-406

    $24.99
    In Stock
    (0 Reviews)
  • White-Rodgers 767A-383

    Replaces Norton 41-411 and Rheem 62-22868-82

    $23.99
    In Stock
    (1 Review)