Calculators
Building Science Calculators* (developed at CCHRC)
Solar Heat Gain Through Windows
Dew Point Calculator
* these calculators are excel files and will need to be saved to your computer before you can use them.
Building Science Calculators (courtesy of Wisdom & Associates)
AFUE for Water Heaters Calculator
ASHRAE 62.2-2004 Alaska Ventilation Calculator
ASHRAE 62.2-2004 Ventilation Calculator
BPI Building Airflow Standard Chart
BPI Building Airflow Standard Chart - Alaska
CFM 50 Air Leakage Cost Estimator - Retrofit Airsealing
CFM 50 Air Leakage Cost Estimator Based on Alaskan Community - Retrofit Air Sealing
CFM 50 Air Leakage Cost Estimator Base on Nationwide Communities - Retrofit Air Sealing
CFM 50 Air Leakage Cost Estimator Based on Temperature - Retrofit Airsealing
Dew Point Calculator + Air Vapor Retarder Placement Calculator
Dew Point Calculator + Air Vapor REtarder Placement Based on Alaskan Community
Dew Point Calculator + Air Vapor Retarder Placement Based on National Community
Dew Point Calculator + Air Vapor Retarder Placement Based on Temperature
Heat Recovery Ventilation Cost Estimator
HRV vs. Exhaust Only Ventilation cost Effectiveness Calculator Based on Alaskan Community
HRV vs. Exhaust Only Ventilation Cost Effectiveness Calculator Based on National Community
HRV vs. Exhaust Only Ventilation Cost Effectivieness Calculator Based on Termpature
Stack Effect Calculator
Design Heat Loss Calculator (courtesy of Analysis North)
Energy Use Calculator
Calculator
Energy Use Calculations
Vehicle Calculators
Vehicle Cost Calculator (Courtesy of Department of Energy)