Design Notes

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• HVAC Hotels and Nursing Homes


• Sealing and Insulating Duct Work


• Radon Reduction with Tight Construction


• Insulating Steel Roofs


• Insulating Cavity Walls During Renovations


• Unvented Attic and Cahthedral Ceiings


• HVAC System Sizing


• Humidity and Mildew Causes and Cures


• Controlling Sound with Icynene


• Construction Without a Vapor Barrier


• Cold Floors Causes and Cures