Water Softening System/Fiber-Cement Shingles: Ask This Old House: TV Schedule: Rocky Mountain PBS

Plumbing and heating expert Richard Trethewey travels to Phoenix, Arizona, to help a pair of homeowners install a new water softening system. General contractor Tom Silva shows a homeowner how to install fiber-cement shingles on his new backyard shed.

CC - Closed Caption
HD - High Definition
16:9 - Anamorphic Widescreen
LTR - Letterbox
DVI - Descriptive Video Information for the visually impaired