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Showing 385 - 408 of 1565 results:

Video:

Cold Climate Building Techniques and Concepts: Cathedral Roofs

Video:

Cold Climate Building Techniques and Concepts: Vapor retarder

Video:

Cold-Climate Air Source Heat Pump Install Guide: Part 13 - Odds and Ends

Case Study:

Colleyville Eco House Prototype

Image:

Comfort ventilation focuses on airflow over occupants; in this example of wind-driven cross ventilation, the air is directed through the main occupied areas of the bedroom

Comfort ventilation focuses on airflow over occupants; in this example of wind-driven cross ventilation, the air is directed through the main occupied areas of the bedroom
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Common points of rodent entry and infestation around a home

Common points of rodent entry and infestation around a home
Image:

Compartmentalization isolates each dwelling unit within a multistory multifamily building, preventing vertical and horizontal airflow between units

Compartmentalization isolates each dwelling unit within a multistory multifamily building, preventing vertical and horizontal airflow between units
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Compartmentalization isolates each dwelling unit within a rowhouse, preventing horizontal airflow between units

Compartmentalization isolates each dwelling unit within a rowhouse, preventing horizontal airflow between units
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Compartmentalization uses air sealing to reduce the stack effect in a multistory building - the large vertical pressure difference in a tall building is separated into smaller pressure differences at each floor

Compartmentalization uses air sealing to reduce the stack effect in a multistory building - the large vertical pressure difference in a tall building is separated into smaller pressure differences at each floor
Video:

Complete Window and Frame Replacement

CAD File:

Conceptual air sealing strategy - lower wall section

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Conceptual air sealing strategy - lower wall section
CAD File:

Conceptual air sealing strategy - upper wall section

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Conceptual air sealing strategy - upper wall section
CAD File:

Conceptual air sealing strategy at upper floor band joist

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Conceptual air sealing strategy at upper floor band joist
CAD File:

Conceptual insulation at cape-style roof - ceiling and knee wall cavity insulation

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Conceptual insulation at cape-style roof - ceiling and knee wall cavity insulation
CAD File:

Conceptual insulation at cape-style roof - roof cavity insulation with rigid insulation closure

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Conceptual insulation at cape-style roof - roof cavity insulation with rigid insulation closure
CAD File:

Conceptual insulation practice at attic-style truss system - above conditioned space

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Conceptual insulation practice at attic-style truss system - above conditioned space
CAD File:

Conceptual insulation practice at attic-style truss system - above unconditioned space

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Conceptual insulation practice at attic-style truss system - above unconditioned space
Case Study:

Concord Cape Prototype

Case Study:

Concord Four Square Retrofit

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Condensation in storm windows can be prevented by air sealing around the storm window and allowing some ventilation to the outside from the original window

Condensation in storm windows can be prevented by air sealing around the storm window and allowing some ventilation to the outside from the original window
Video:

Conducting a Residential Duct Leakage Test and Blower Door Test: Calculating the volume of the home

Video:

Conducting a Residential Duct Leakage Test and Blower Door Test: Calculating whole-house air leakage in ACH 50 from cfm air leakage and house volume

Video:

Conducting a Residential Duct Leakage Test and Blower Door Test: Close all windows and doors; Turn off all exhaust fans

Video:

Conducting a Residential Duct Leakage Test and Blower Door Test: Duct blaster testing – Hooking up the duct blaster to the return register