Customer had to sell because there was a buzzing noise inside his air handler. In the past, he’s had issues with the heat strips, melting his ductwork, but it was due to some faulty heat strips that wasn’t engaging the blower wheel fan so the heat wasn’t being moved so in its isolation it ended up melting the close duct point. No events to report didn’t fix anything. The transformer is the item that’s buzzing inside of the air handler.
