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Installing Electrical Wiring in an Old Home

Bob meets Barry Driscoll, the electrician who is wiring a third-floor sub panel. The panel feeds air handlers, bedrooms, bathrooms and an entertainment area. At the time the house was built in 1892, gas, not electricity, was used for lighting. It wasn't until the 1920s that electricity was used in the house. City of Cambridge electrical inspector looks at the sub panel for adequate size and proper location. More information