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Showing 409 - 432 of 814 results:

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Metal strap is too small and is compressing duct

Metal strap is too small and is compressing duct
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Modern controllers for apartment boilers allow remote tracking and save energy

Modern controllers for apartment boilers allow remote tracking and save energy
Video:

Moisture Management in Residential Construction Series - "Hot Spot" Quality HVAC Ductwork

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Most residential heat pumps are installed incorrectly and with energy-wasting faults.

Most residential heat pumps are installed incorrectly and with energy-wasting faults.
Case Study:

Moving Toward Zero Energy Homes: Armory Park del Sol, Tucson, Arizona

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National Fuel Gas Code (NFPA 2012) identifies four categories for combustion furnaces and water heaters based on combustion type (sealed or unsealed) and vent pipe temperature

National Fuel Gas Code (NFPA 2012) identifies four categories for combustion furnaces and water heaters based on combustion type (sealed or unsealed) and vent pipe temperature
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National HVAC Design Report - Cooling Equipment Selection (Version 3 / 3.1 (Rev. 09))

National HVAC Design Report - Cooling Equipment Selection (Version 3 / 3.1 (Rev. 09))
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Naturally drafted heater installed. Requires combustion safety testing

Naturally drafted heater installed. Requires combustion safety testing
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Naturally drafted water heater installed. Requires combustion safety testing

Naturally drafted water heater installed. Requires combustion safety testing
Case Study:

New House Case Study: Testing Ductless Heat Pumps in High-Performance Affordable Housing, the Woods at Golden Given - Tacoma, WA

Case Study:

New Whole-House Case Study: Transformations, Inc. Net Zero Energy Communities, Devens, Easthampton, Townsend, Massachusetts

Case Study:

New Whole-House Solutions Case Study: Compact Buried Ducts in a Hot-Humid Climate House

Case Study:

New Whole-House Solutions Case Study: Devoted Builders, LLC, Mediterranean Villas, Pasco, WA

Case Study:

New Whole-House Solutions Case Study: Fort Devens: Cold Climate Market-Rate Townhomes Targeting HERS Index of 40, Harvard, Massachusetts

Case Study:

New Whole-House Solutions Case Study: Lancaster County Career and Technology Center Green Home 3 - Mount Joy, Pennsylvania

Case Study:

New Whole-House Solutions Case Study: Lancaster Live/Work Townhome Prototype

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New Whole-House Solutions Case Study: Pine Mountain Builders, Pine Mountain, Georgia

Case Study:

New Whole-House Solutions Case Study: Sandstone Subdivision 40% Prototype

Case Study:

New Whole-House Solutions Case Study: The Performance House: A Cold Climate Challenge Home, Old Greenwich, Connecticut

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New Whole-House Solutions Case Study: Tindall Homes: The Legends at Mansfield, Columbus, NJ

Case Study:

New Whole-House Solutions Case Study: Tommy Williams Homes Initial Performance of Two Zero Energy Homes, Gainesville, Florida

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No gasket at filter location

No gasket at filter location
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No insulation installed in cavity and not air sealed

No insulation installed in cavity and not air sealed
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No mechanical damper installed

No mechanical damper installed