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CAD File:

Air seal at duct soffit

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Air seal at duct soffit
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Air seal door and window rough openings with backer rod, caulk, or nonexpanding foam

Air seal door and window rough openings with backer rod, caulk, or nonexpanding foam
CAD File:

Air sealing at attic hatch - finish screws

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Air sealing at attic hatch - finish screws
CAD File:

Air sealing at attic pull down attic stair

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Air sealing at attic pull down attic stair
CAD File:

Air sealing at interior wall between conditioned space and unconditioned attic

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Air sealing at interior wall between conditioned space and unconditioned attic
CAD File:

Air sealing at recessed lighting in attic - pre made

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Air sealing at recessed lighting in attic - pre made
CAD File:

Air sealing at recessed lighting in attic - site built

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Air sealing at recessed lighting in attic - site built
CAD File:

Air sealing at skylight shaft

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Air sealing at skylight shaft
Video:

Air Sealing Retrofits: Conducting an IR Camera Inspection of an Existing Home - Ceilings and Supply Grills

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Air speeds generated by a typical ceiling fan are in the ideal range for providing occupant cooling without causing disruption

Air speeds generated by a typical ceiling fan are in the ideal range for providing occupant cooling without causing disruption
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Air-Impermeable Insulation for Condensation Control in Unvented Attics, per IRC Table 806.5.

Air-Impermeable Insulation for Condensation Control in Unvented Attics, per IRC Table 806.5.
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Air-seal exterior doors to minimize air leakage.

Air-seal exterior doors to minimize air leakage.
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Airflow can be directed across thermal mass in the ceiling, floor, or elsewhere inside the home through various window and louver configurations

Airflow can be directed across thermal mass in the ceiling, floor, or elsewhere inside the home through various window and louver configurations
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All electrical system components should be raised above the design flood elevation to protect against water and speed up recovery, unless properly designed to be water-tight per code requirements.

All electrical system components should be raised above the design flood elevation to protect against water and speed up recovery, unless properly designed to be water-tight per code requirements.
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All holes through the top plates should be sealed with canned spray foam to prevent conditioned air from leaking into the attic.

All holes through the top plates should be sealed with canned spray foam to prevent conditioned air from leaking into the attic.
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All populated regions in the United States can experience an extreme heat event, whether northern or southern, humid or dry, or urban or rural

All populated regions in the United States can experience an extreme heat event, whether northern or southern, humid or dry, or urban or rural
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Allow 1/32" clearance between the fastener head and the vinyl siding panel.

Allow 1/32" clearance between the fastener head and the vinyl siding panel.
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Although crawlspaces are not recommended in flood-prone areas, they can be designed or retrofitted to greatly increase resistance to flood damage.

Although crawlspaces are not recommended in flood-prone areas, they can be designed or retrofitted to greatly increase resistance to flood damage.
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An alternative design includes strapping the tank to concrete counterweights on opposite sides of the tank.

An alternative design includes strapping the tank to concrete counterweights on opposite sides of the tank.
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An anchor side plate is used to connect the concrete foundation to the sill plate from the exterior as part of a seismic retrofit when the sill plate is not accessible from the interior of the home

An anchor side plate is used to connect the concrete foundation to the sill plate from the exterior as part of a seismic retrofit when the sill plate is not accessible from the interior of the home
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An earthquake-actuated automatic gas shutoff valve is attached to the natural gas pipeline between the meter and the house, downstream of the meter, to stop the flow of gas into the house if an earthquake occurs.

An earthquake-actuated automatic gas shutoff valve is attached to the natural gas pipeline between the meter and the house, downstream of the meter, to stop the flow of gas into the house if an earthquake occurs.
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An engineered bioswale uses perforated pipe laid in rock and landscape fabric at the bottom of a vegetated trench to direct water away from a site.

An engineered bioswale uses perforated pipe laid in rock and landscape fabric at the bottom of a vegetated trench to direct water away from a site.
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An example of a vertical California Seismic Valve

An example of a vertical California Seismic Valve
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An exterior metal staircase was added to this concrete building for roof access and refuge during tsunamis in Kesennuma, Japan

An exterior metal staircase was added to this concrete building for roof access and refuge during tsunamis in Kesennuma, Japan