In this hour of At Home with Gary Sullivan covers essential winter preparation tips. Gary discusses the importance of protecting exposed pipes from freezing temperatures and shares advice on how to check for and fix potential issues. He also takes calls from listeners, including Paul, who asks about insulating a pole barn, and Mary, who's concerned about a high-pressure water issue in her home. Additionally, Gary talks about the benefits of using a pressure-reducing valve and the importance of inspecting gutters and downspouts to prevent ice dams.

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