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

https://telegra.ph/5-Factors-to-Call-a-Structure-Fixes-Specialist-Near-Me-Currently-05-06

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.