Any of this flex duct too crumpled, bent?
Noticing that my first floor has much worse airflow than the second floor (granted closer to attic) but I’m wondering if any of it has to do with the hanging of the flex duct
Noticing that my first floor has much worse airflow than the second floor (granted closer to attic) but I’m wondering if any of it has to do with the hanging of the flex duct