A young fan works with Tom; Scott updates smoke detectors; Richard fixes a safety valve.

Ask TOH | Tool Box, Smoke Detector, Valve Ask This Old House

Premiered October 12, 2017
Ask TOH | Tool Box, Smoke Detector, Valve: asset-mezzanine-16x9
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Ask TOH | Tool Box, Smoke Detector, Valve

Tom teaches a young fan how to build a tool box; Scott installs smart smoke and carbon monoxide detectors in Charlotte; Richard diagnoses a leaking temperature and pressure relief valve and installs an expansion tank to fix it.

About the Program

Ask This Old House

Ask This Old House solves the steady stream of home improvement problems faced by our viewers - and we make house calls! The series features some familiar faces, including Kevin O'Connor, general contractor Tom Silva, plumbing and heating expert Richard Trethewey, and landscape contractor Jenn Nawada.

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