Air Leakage Cost Estimator
Fuel Type
Cost per Unit
Cost per Therm
Cost per therm of heating fuel
Natural Gas -per CCF
Cost per BTU of heating fuel
Oil - per gallon
Estimated CFM50
Electricity - Per KWH
Climate Factor
Propane - Per Gallon
Estimated CFM Natural Air Leakage
Estimated CFM of air leakage over 1 year
Average Indoor Temperature
Community
Adak
Alyeska
Anchorage Intl AP
Anderson Lake
Annette AP
Annex Creek
Auke Bay
Barrow AP
Beaver Falls
Beluga
Bens Farm
Bethel AP
Bettles AP
Big Delta Allen AAF
Big River Lakes
Cannery Creek
Cantwell 2 E
Central No 2
Chandalar Lake
Chulitna River Lodge
Clear 4 N
Clearwater
Cold Bay AP
College Observatory
College 5 NW
Cooper Lake Project
Cooper Landing 5 W
Cordova North
Cordova AP
Dillingham AP
Dutch Harbor
Eagle
Eagle River 5 SE
Eielson Field
Eklutna Project
Elfin Cove
Elmendorf AFB
Fairbanks Intl AP
Farewell Lake
Ft Richardson
Galena AP
Gilmore Creek
Glacier Bay
Glen Alps
Glennallen KCAM
Gulkana AP
Haines
Haines Terminal
Haines 40 NW
Hayes River
Healy 2 NW
Homer AP
Homer 8 NW
Homer 9 E
Iliamna AP
Intricate Bay
Juneau Intl AP
Kasilof 3 NW
Kenai Municipal AP
Kenai 9 N
Ketchikan
King Salmon AP
Kitoi Bay
Kodiak AP
Kotzebue AP
Kuparuk
Lake Susitna
Lazy Mountain
Little Port Walter
Main Bay
Matanuska AES
McCarthy 3 SW
McGrath AP
McKinley Park
Moose Pass 3 NW
Nabesna
Nenana Mun AP
Nome AP
North Pole
Northway AP
Ouzinkie
Palmer IAS
Paxson
Petersburg 1
Port Alcan
Port Alexander
Port Alsworth
Port Heiden
Port San Juan
Prudhoe Bay
Puntilla
St. Paul Island AP
Salcha
Seward
Seward 8 NW
Seward 19 N
Shemya USAF Base
Sitka Japonski AP
Sitka Magnetic Obsy
Skagway 2
Skwentna
Slana
Snowshoe Lake
Sutton 2 E
Tahneta Pass
Talkeetna AP
Tanana AP
Tok
Tonsina
Tutka Bay Lagoon
Umiat
Unalakleet AP
University Exp Stn
Valdez
Wales
Wasilla 3 S
Whites Crossing
Whittier
Wrangell AP
Yakutat AP
Average Temperature
AFUE of Heating Appliance
Average difference between inside and outside temperature
Pounds of Air Leakage over 1 year
BTU required to raise 1 year of air leakage 1 degree
BTU required to raise 1 year of air leakage average temperature difference between inside and outside
Total BTU adjusted for AFUE
Estimated Cost of Air Leakage
Retrofit Airsealing
Man Hours on Site
Hourly Costs
Materials
Total Cost of Retrofit
CFM50 Reduction
Yearly Savings
Payback Period (Years)
CFM per hour reduction needed
LOCATION
ANNUAL
Wisdom & Associates, Inc.
www.WisdomAndAssociates.com
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