Showing results 1 - 16 of 16
Description
Guide describing how to install ventilation air inlets in open locations at a safe distance from potential air contamination sources.
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Guide describing how to hang ducts with supporting straps or saddles to adequately support ducts so they do not sag and are not pinched or compressed in a manner that would cause damage to the ducts, the duct insulation, or the duct air barrier covering.
Description
Information guide describing how to apply a whole-house approach to home improvement with energy efficiency upgrades, improved indoor air quality, and increased comfort.
Description
A guide describing how to elevate and secure HVAC equipment for protection against floods, earthquakes, and high winds.
Description
Guide describing the use of attic ventilation fans to mechanically pull outside air through the attic in an attempt to cool the attic, control moisture, and prevent ice dams.
Description
Guide describing approaches to burying and encapsulating ducts in unconditioned attics to increase the overall R-value of duct insulation.
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Guide describing method for installing ducts in a duct chase above a dropped ceiling.
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Guide describing design and installation of compact duct systems for central heating and cooling systems.
Description
Guide describing method for designing and installing ducts in a raised ceiling chase.
Description
Information guide describing considerations for before retrofitting HVAC systems, retrofit scope considerations, and HVAC system replacement options.