Ask This Old House: Radiant Floor Retrofit, Cable Railings

2:30pm - Tuesday, October 27, 2026

Ask This Old House

Radiant Floor Retrofit, Cable Railings #2219

WITF

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Richard praises the marvel of modern plumbing, then retrofits a radiant floor system; Nathan explains cable railing connections and maintenance; Jenn shares the updated USDA Plant Hardiness Zone Map.

Broadcast In: English Duration: 0:24:51

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Ask This Old House

Radiant Floor Retrofit, Cable Railings #2219

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