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Manual J
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Manual J Load Calculator
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Location & geometry
Step 1 / 5
Project name
Location (design conditions)
Atlanta, GA (CZ 3A)
Miami, FL (CZ 1A)
Houston, TX (CZ 2A)
Phoenix, AZ (CZ 2B)
Los Angeles, CA (CZ 3B)
Dallas, TX (CZ 3A)
Chicago, IL (CZ 5A)
Denver, CO (CZ 5B)
Boston, MA (CZ 5A)
Minneapolis, MN (CZ 6A)
Seattle, WA (CZ 4C)
New York, NY (CZ 4A)
Orlando, FL (CZ 2A)
Tampa, FL (CZ 2A)
Las Vegas, NV (CZ 3B)
Sacramento, CA (CZ 3B)
Salt Lake City, UT (CZ 5B)
Detroit, MI (CZ 5A)
Albuquerque, NM (CZ 4B)
Memphis, TN (CZ 3A)
San Antonio, TX (CZ 2A)
Austin, TX (CZ 2A)
Nashville, TN (CZ 4A)
Charlotte, NC (CZ 3A)
Kansas City, MO (CZ 4A)
Indianapolis, IN (CZ 5A)
Columbus, OH (CZ 5A)
Boise, ID (CZ 5B)
Fairbanks, AK (CZ 8)
Anchorage, AK (CZ 7)
New Orleans, LA (CZ 2A)
St Louis, MO (CZ 4A)
Oklahoma City, OK (CZ 3A)
El Paso, TX (CZ 3B)
Portland, OR (CZ 4C)
Portland, ME (CZ 6A)
Buffalo, NY (CZ 5A)
Milwaukee, WI (CZ 6A)
Omaha, NE (CZ 5A)
Raleigh, NC (CZ 3A)
Richmond, VA (CZ 4A)
Baltimore, MD (CZ 4A)
Philadelphia, PA (CZ 4A)
Washington DC, DC (CZ 4A)
San Francisco, CA (CZ 3C)
Hartford, CT (CZ 5A)
Providence, RI (CZ 5A)
Pittsburgh, PA (CZ 5A)
Cleveland, OH (CZ 5A)
Cincinnati, OH (CZ 4A)
Louisville, KY (CZ 4A)
Birmingham, AL (CZ 3A)
Tucson, AZ (CZ 2B)
Reno, NV (CZ 5B)
Spokane, WA (CZ 5B)
Billings, MT (CZ 6B)
Cheyenne, WY (CZ 6B)
Bismarck, ND (CZ 6A)
Duluth, MN (CZ 7)
Burlington, VT (CZ 6A)
Jackson, MS (CZ 3A)
Little Rock, AR (CZ 3A)
ASHRAE/ACCA design temps for this station.
Conditioned floor area
ft²
Stories
Avg ceiling height
ft
Foundation
Slab on grade
Vented crawl space
Basement
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