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Hidden duct leaks are contaminating your air
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DAVE: Here's something I run into more than you'd think. Somebody calls me and says their house smells musty, or the air feels heavy, or somebody in the family is sneezing constantly, and they're convinced they've got a bad air filter or maybe mold somewhere. And I get out there, and the filter's fine, the coil's clean, but there's water sitting in that drain pan that shouldn't be there, and the ductwork looks like it was installed by someone who lost a bet.
I'm Dave Hartzell at Hartzell's Heat & Air in Kingfisher, Oklahoma. 47 years in the trade, Master HVAC license. On Cool…
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