Name: Episode 20 — Granite Driveway Marker; Hot Water Radiator System
Released: 2006-02-16
Duration: 30 min
Cast: Richard Trethewey, Norm Abram, Roger Cook, Kevin O'Connor, Tom Silva

Ask This Old House (2002 – ...)

2002 • 24 seasons • Documentary • TV-G

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Episode 20 — Granite Driveway Marker; Hot Water Radiator System

Released: 2006-02-16 • Documentary

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Landscaping contractor Roger Cook and a specialist help a homeowner install a granite driveway marker so that visitors can more easily find his house. Then Roger, along with plumbing and heating expert Richard Trethewey, general contractor Tom Silva, and host Kevin O'Connor ask, "What is it?" Afterward, Richard heads to Pennsylvania to fix a hot water radiator that is not providing any heat.

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Episode air date	16.02.2006
Episode runtime	30 min
Episode rating	0.00
Genres	Documentary
TMDB series rating	4.4
IMDb series rating	8.0
Series status	Returning series
Age rating	0+
Country	US

Ask This Old House (2002 – ...)

Episode 20 — Granite Driveway Marker; Hot Water Radiator System

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