HVAC Sizing vs Window Heat Loss — Home Efficiency

Compare HVAC capacity requirements and window heat loss. Understand how insulation affects your heating and cooling needs.

BTU Calculator

Lugar ng Sahig (m²)

Taas ng Kisame (m)

Climate

Lapad ng Bintana (m)

Taas ng Bintana (m)

U-value (W/m²·K)

Pagkakaiba ng Temperatura ΔT (°C)

U-value: Single glazing ≈ 5.7 · Double ≈ 2.8 · Triple ≈ 0.8

Lugar (m²)

1.80

Pagkawala ng Init (W)

100.8

Taunang Gastos (tantiya)

$65.32

Annual Heating Energy (kWh)

435.5 kWh

Tampok	BTU Calculator	Window Heat Loss
Kategorya	practical	practical
Buong Pahina	BTU Calculator	Window Heat Loss