https://stream.echo6.co/videos/watch/c5a3940e-d16c-409b-8b2d-3da0063cca2b Tommy and Kevin take a road trip to see how the steel beams used in our house are fabricated. The beams are trucked to the site and Kevin finds Tommy supervising erection on the back of the house. The third floor has been demo’ed and now Richard can start an HVAC plan for the second floor. He’s looking on the third floor for a location for an air handler and duct work to provide air to the floor below. The front porch must be demo’ed to make way for a new design. With the help of heavy machinery, Tommy’s crew does the job quickly. Then Tommy walks Kevin through the process of placing footings for the new porch. Kevin finds Mark McCullough working on the firebox. Kevin wants to learn the dark art of figuring firebox size and chimney height. SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse 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 This Old House | A Steely Den (S38 E5) | FULL EPISODE https://www.youtube.com/user/thisoldhouse/ Sun, 17 May 2026 05:26:47 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/c5a3940e-d16c-409b-8b2d-3da0063cca2b 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.