https://stream.echo6.co/videos/watch/100c38fd-0d74-412b-956e-519ee745b059 This Old House plumbing and heating expert Richard Trethewey shows how to keep a basement dry with a battery-operated backup sump pump—even when the power goes out. (See below for a shopping list and tools.) SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse Shopping List for How to Install a Battery-Operated Backup Sump Pump: 110-volt sump pump with battery-powered backup sump pump, check valve, deep-cycle 12-volt marine battery with protective box, Teflon tape, 1_-inch-diameter PVC pipe and assorted fittings, PVC primer and cement, stainless steel hose clamps and hose-clamp connector, Tools for How to Install a Battery-Operated Backup Sump Pump: screwdriver, handsaw, utility knife, About This Old House TV: This Old House is the No. 1 multimedia home enthusiast brand, offering trusted information and expert advice through award-winning television, a highly regarded magazine, and an information-driven website. This Old House and Ask This Old House are produced by This Old House Ventures, LLC and are presented on PBS by WETA Washington, DC. Follow This Old House and Ask This Old House: Facebook: http://bit.ly/ThisOldHouseFB Twitter: http://bit.ly/ThisOldHouseTwitter http://bit.ly/AskTOHTwitter Pinterest: http://bit.ly/ThisOldHousePinterest Instagram: http://bit.ly/ThisOldHouseIG http://bit.ly/AskTOHIG Tumblr: http://bit.ly/ThisOldHouseTumblr For more on This Old House and Ask This Old House, visit us at: http://bit.ly/ThisOldHouseWebsite How to Install a Battery-Operated Backup Sump Pump | This Old House https://www.youtube.com/user/thisoldhouse/ Wed, 15 Apr 2026 11:31:34 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/100c38fd-0d74-412b-956e-519ee745b059 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.