How to Install a Ductless Mini-Split Air Conditioner | This Old House

This Old House plumbing and heating expert Richard Trethewey explains how to install a mini-split air conditioner. (See below for a shopping list and tools.) SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse Shopping List for How to Install a Mini-Split Air Conditioner: - mini-split air conditioner [https://amzn.to/2vyimyj] - ground pad [https://amzn.to/2Veahyb], for supporting condenser unit - 1-inch-diameter PVC pipe and assorted fittings [https://amzn.to/2WkL6q7], used as condensate drain line - PVC primer [https://amzn.to/2GQcbe7] and cement [https://amzn.to/2vxt6x3], used to join together PVC drain line 5. armor-sheathed electrical cable [https://amzn.to/2PKKGH1], provides line-voltage power to the air conditioner - low-voltage wire [https://amzn.to/2LkaPOu], sends signal from air conditioner to condenser Tools for How to Install a Mini-Split Air Conditioner: - drill/driver [https://amzn.to/2UR4vxf] - 1 _-inch hole saw [https://amzn.to/2IVdvjo], used to make hole for refrigerant lines - level [https://amzn.to/2ZVAu3l], used to level pad that supports condenser unit - drywall saw [https://amzn.to/2WjOQIz] or jigsaw [https://amzn.to/2PKAgar], used to cut hole in interior wall - hammer [https://amzn.to/2ZTYvYy] - pliers [https://amzn.to/2Vbozzj] - wire strippers [https://amzn.to/2LkgVhP] 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 Ductless Mini-Split Air Conditioner | This Old House https://www.youtube.com/user/thisoldhouse/