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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.

HVAC / AC Size Calculator

床面積(m²)
Ceiling Height (m)
Climate

Window Heat Loss

完全な計算機 →

窓の熱損失計算機

窓の幅(m)
窓の高さ(m)
U値(W/m²·K)
温度差 ΔT(°C)
U-value: Single glazing ≈ 5.7 · Double ≈ 2.8 · Triple ≈ 0.8

熱損失

面積 (m²)
1.80
熱損失(W)
100.8
年間費用(推定)
$65.32
Annual Heating Energy (kWh)
435.5 kWh

主な違い

特徴BTU CalculatorWindow Heat Loss
カテゴリpracticalpractical
全ページBTU CalculatorWindow Heat Loss

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