Air Leakage Energy Loss Calculator
Calculate annual energy loss from air leakage based on house volume and air changes per hour.
Annual Cost of Leaks
$568
CFM Leakage
166.7
Annual Therms Lost
473.0
Calculate annual energy loss from air leakage based on house volume and air changes per hour.
Annual Cost of Leaks
$568
CFM Leakage
166.7
Annual Therms Lost
473.0