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Wrong – Fiber board duct is not sealed at seams; flex duct is sealed with duct tape not mastic tape or UL-181 metal tape.

Wrong – Fiber board duct is not sealed at seams; flex duct is sealed with duct tape not mastic tape or UL-181 metal tape.
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Wrong – Fibrous insulation does not air seal

Wrong – Fibrous insulation does not air seal
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Wrong – Fibrous insulation is not an air barrier and cannot be used for sealing holes.

Wrong – Fibrous insulation is not an air barrier and cannot be used for sealing holes.
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Wrong – Fibrous insulation is not an air barrier and cannot be used for sealing holes.

Wrong – Fibrous insulation is not an air barrier and cannot be used for sealing holes.
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Wrong – Fibrous insulation is not an air barrier and cannot be used to air-seal openings.

Wrong – Fibrous insulation is not an air barrier and cannot be used to air-seal openings.
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Wrong – Flue not sealed around opening

Wrong – Flue not sealed around opening
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Wrong – Foam was sprayed at exterior sheathing and sill plate connection, leaving gaps beneath sill plate.

Wrong – Foam was sprayed at exterior sheathing and sill plate connection, leaving gaps beneath sill plate.
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Wrong – Hole has not been air-sealed.

Wrong – Hole has not been air-sealed.
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Wrong – Hole was not neatly cut with a saw, making it difficult to seal.

Wrong – Hole was not neatly cut with a saw, making it difficult to seal.
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Wrong – Holes have been cut larger than needed, making them difficult to air-seal.

Wrong – Holes have been cut larger than needed, making them difficult to air-seal.
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Wrong – Holes in the OSB are not patched.

Wrong – Holes in the OSB are not patched.
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Wrong – If a wall vapor retarder is needed, as in this cold-climate home, openings in the vapor retarder should be sealed with tape.

Wrong – If a wall vapor retarder is needed, as in this cold-climate home, openings in the vapor retarder should be sealed with tape.
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Wrong – Insulation is in direct contact with this non-insulation contact (IC)-rated recessed light fixture

Wrong – Insulation is in direct contact with this non-insulation contact (IC)-rated recessed light fixture
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Wrong – Kitchen exhaust has not been air sealed

Wrong – Kitchen exhaust has not been air sealed
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Wrong – No blocking installed to prevent attic insulation from falling into stairs and opening

Wrong – No blocking installed to prevent attic insulation from falling into stairs and opening
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Wrong – No membrane or sealant is installed to air seal at the roof-truss assembly junction with the party walls

Wrong – No membrane or sealant is installed to air seal at the roof-truss assembly junction with the party walls
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Wrong – Penetration hole is larger than duct and not sealed

Wrong – Penetration hole is larger than duct and not sealed
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Wrong – Refrigerator was not properly secured to the wall studs of the home.

Wrong – Refrigerator was not properly secured to the wall studs of the home.
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Wrong – Roughly cut hole that is larger than the fan, making it difficult to seal

Wrong – Roughly cut hole that is larger than the fan, making it difficult to seal
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Wrong – Roughly cut hole that is larger than the fan, making it difficult to seal

Wrong – Roughly cut hole that is larger than the fan, making it difficult to seal
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Wrong – Seams in AC coil air handler are not sealed.

Wrong – Seams in AC coil air handler are not sealed.
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Wrong – Seams in the furnace-to-AC connection at the air handler are not sealed.

Wrong – Seams in the furnace-to-AC connection at the air handler are not sealed.
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Wrong – The blower door is installed improperly with a gap at the corner and along the side of the frame that will allow air leakage and could allow the frame apparatus to become dislodged during testing

Wrong – The blower door is installed improperly with a gap at the corner and along the side of the frame that will allow air leakage and could allow the frame apparatus to become dislodged during testing
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Wrong – The cabinets and drawers were not outfitted properly with mechanical or self-locking latches, causing them to swing open and spill their contents onto the floor.

Wrong – The cabinets and drawers were not outfitted properly with mechanical or self-locking latches, causing them to swing open and spill their contents onto the floor.