Heat Loss Through Windows Calculator
Calculate heat loss through windows based on U-factor, area, and temperature differential.
Heat Loss Rate
2,400 BTU/hr
Daily Heat Loss
57,600 BTU/day
Annual Heating Cost (est)
$156
Calculate heat loss through windows based on U-factor, area, and temperature differential.
Heat Loss Rate
2,400 BTU/hr
Daily Heat Loss
57,600 BTU/day
Annual Heating Cost (est)
$156