The show opens at the Milton gravesite of Captain John Crehore (born 1694), the builder of the Milton house. At the house, our host checks out a new clogfree gutter system, a prefabricated wine cellar, and the central vacuum system. He and plumbing &... (more) heatind expert review the hot water plan for the building: radiant tubing on the first floor, a high-efficeincy gas burner and hot water tank downstairs, and a superinsulated pipe to take hot water to the barn. The This Old House team installs a prefabricated wainscoting in the house's dining room. In the kitchen, designer Phil Mossgraber checks in and unpacks the new cabinets, while writer Daniel Levy gives us a short historical tour of the old house, including a look at a secret passage that may have played a role in the Underground Railroad. In the patio garden, landscape contractor Rodger Cook works with members of the Milton Garden Club to plant the newly arrive shade plants, and accepts delivery of new trees from the nursery.