Ask This Old House

Ask This Old House | Thermostat, Solar

May 28, 2015

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Roger teaches Kevin about lengths to consider when mowing the lawn. Richard travels to Pittsburgh to install a thermostat that interfaces with a smartphone to save energy and money. Ross Trethewey walks Kevin through the installation of a photovoltaic solar array on the barn. And Kevin, along with Tom, Richard and Roger ask, “What Is It?”


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