How Boilers Can be More Efficient | This Old House

Richard Trethewey shows Kevin O’Connor how a new boiler heats water more efficiently SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse. Boilers were originally designed to heat water at full blast or remain completely off. Richard Trethewey shows Kevin O’Connor how the new boiler for the Cape Ann house is designed to heat water to just the right temperature. Looking for more step by step guidance on how to complete projects around the house? Join This Old House Insider to stream over 1,000 episodes commercial-free: https://bit.ly/2GPiYbH Plus, download our FREE app for full-episode streaming to your connected TV, phone or tablet: https://bit.ly/34RYEP5 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: Facebook: http://bit.ly/ThisOldHouseFB Twitter: http://bit.ly/ThisOldHouseTwitter Pinterest: http://bit.ly/ThisOldHousePinterest Instagram: http://bit.ly/ThisOldHouseIG How Boilers Can be More Efficient | This Old House https://www.youtube.com/user/thisoldhouse/