Overview: Installing a thermostat that interfaces with a smartphone to save energy; installing a photovoltaic solar array on a barn.
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First Air Date: Oct 10, 2002Last Air date: Oct 10, 2024Season: 23 SeasonEpisode: 596 EpisodeRuntime: 30 minutesQuality: HDIMDb: 3.70 / 10 by 15 usersPopularity: 44.875Language: English