This hour including the potential issues with an unvented attic, the importance of measuring the heat inside the attic, and the role of ventilation in maintaining a healthy home. Gary also touched on the topic of condensation and how it can lead to mold and mildew growth. Additionally, the conversation delved into the world of metal roofing, discussing the lifespan of a metal roof and the importance of painting it every 25 years.

Gary also fielded questions from listeners, including one caller who was concerned about rust spots on their aluminum tin roof and another who was experiencing a high-pitched noise coming from their whirlpool bathtub. Gary offered advice and solutions to these problems, including the possibility of using a quieter fan and testing the water pressure in the home.

If you're dealing with home improvement projects or have questions about ventilation, condensation, or other home-related issues, tune in to this hour to hear the Gary's expert advice and solutions.

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