This Old House

Ask TOH | Windows, Robotic Mower

In the premiere of the 15th season, Tom replaces sash balancers on an antique window. Roger and Kevin check out the benefits of a robotic lawnmower. And Richard talks about treating water with lead. How to Replace Antique Window Sash Balancers Tom goes to an 18th century home to replace antique window sash balancers. Where to find it? Tom installed antique window sash balancers manufactured by Pullman Manufacturing of Rochester, NY.

Ask This Old House TV Season 15

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Ask This Old House TV Season 40