WASHINGTON, DC IECC Testing
District Energy Code Compliance
Washington, DC enforces one of the more progressive energy codes in the region. Residential construction must meet strict envelope and duct performance standards.
Green Habitat Energy provides third-party verification services aligned with DC energy code requirements.
DC Air Leakage Requirement
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Typically ≤ 3 ACH50
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Mandatory Blower Door testing required
DC code enforcement is strict and documentation must be accurate and complete.
DC Duct Leakage Requirement
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Duct leakage testing required unless ducts are fully within conditioned space
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Thresholds generally align with IECC standards (4 or 8 CFM per 100 sq ft)
We provide builder-ready reports formatted for DC permit submission.
Schedule IECC Testing
Green Habitat Energy provides professional third-party IECC verification services throughout the Mid-Atlantic region.
📍 Serving Builders, General Contractors, and Developers
📞 Schedule Early to Protect Your Timeline
District Compliance. Verified.