The 3 things I learned when I had my foundation repaired that shocked me: slab movement can pinch ducts

https://veloriftlabs.com/s/x2lhQHDs1EYM7KPhT40rj

The 3 things I learned when I had my foundation repaired that shocked me: slab movement can pinch ducts, HVAC balancing after lift is smart, and filter dust loads spike.