Defect · HVAC
HVAC Past Service Life
HVAC Past Service Life is a hvac defect common in Twin Cities metro homes. A major-system replacement is among the largest post-purchase surprises.
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HVAC Past Service Life is a hvac defect common in Twin Cities metro homes. A major-system replacement is among the largest post-purchase surprises.
Field Evidence
What we find.
HVAC Past Service Life as found on a Twin Cities metro inspection

As foundDocumented◂▸What causes hvac past service life?
Original furnace/AC operating well beyond its expected lifespan in a demanding climate.
What we check
Equipment age, heat-exchanger condition, combustion safety, full operating cycle.
Why it matters
A major-system replacement is among the largest post-purchase surprises.
Related: HVAC Inspection · All defects · Knowledge center
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