Energy Code & Project Type
Project Info
Location — enter zip to auto-detect climate zone
4A
Zone 4A detected
Dover, DE · IECC 2024
Dover, DE · IECC 2024
Home Dimensions
Windows & Doors
Name / LabelQtySize
Name / LabelQtyType
Foundation
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% Below Target
—
Better than minimum
UA Margin
—
Safety buffer
Proposed UA
—
Your project
Target UA
—
Code maximum
Ceiling R-ValueR-49
Wall R-ValueR-20
Window U-Factor0.32
Door U-Factor0.35
Foundation R-ValueR-19
Air Leakage Limit≤ 3.0 ACH50
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