Showing results 101 - 150 of 578
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Continuously-operating ventilation & exhaust fans include readily accessible override controls
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Contractors will inspect the home and test HVAC equipment for safety concerns before air sealing begins.
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Cool air flow is produced when the cooling cycle is energized (set thermostat to “cool”)
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Cooling air temperatures that can be achieved by a direct evaporative cooler at various outdoor conditions
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Creating a soffit allows a duct trunk line to be relocated, reducing the risk of flooding damage to secondary HVAC components.
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Cut fiber board with a red V-groove tool and a gray shiplap tool to create mitered corners and a shiplapped edge for duct sections
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Direct-heat risers are bare pipes that heat the space they're in without connected radiators
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Do not install a main vent on top of a drip leg where water spitting is likely to occur, which can damage the vent
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Door has been undercut to allow for specified amount of air flow therefore contributing to pressure balancing
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Dryer exhaust duct should vent directly to the exterior via a smooth, rigid metal duct
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Dryer vent is run vertical with a 90 degree bend and does not vent to the outside
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Duct boot is air sealed to ceiling by covering the seam with fiberglass mesh tape and mastic
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Duct boots sealed to floor, wall, or ceiling using caulk, foam, mastic tape, or mastic paste
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Duct lacks adequate support to carry the weight so the few straps are pinching the duct
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Duct to boot connection of jump duct not fastened and sealed
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Ductless indoor units like this one are controlled individually by handheld remote controllers.
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Ducts are insulated but strapping is compressing the insulation therefore reducing the R-value
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Ducts sagging because supports not installed at regular intervals
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