3-Way Switch, Split Rail Fence
Ask This Old House · Season 24 · Episode 14
Mauro and Kevin show how to test for lead paint. Heath breaks down how-way switches work and common wiring mistakes. Nathan and Lee install a classic wooden split rail fence to prevent cars from parking on a homeowner's front lawn.
Episode Details
Air date, runtime, timezone, and episode position.
Season
24
Episode
14
Air Date
05/Feb/2026
Air Time
20:30
Runtime
25 min
Overview
Episode summary.
Mauro and Kevin show how to test for lead paint. Heath breaks down how-way switches work and common wiring mistakes. Nathan and Lee install a classic wooden split rail fence to prevent cars from parking on a homeowner's front lawn.
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