Red Flag or Normal?

Furnace at end of life

DRAFT: severity and verdict are pending review by a licensed inspector.

HVAC Severity: Monitor

What it means

Older than its typical service life or showing wear.

Negotiate or walk away?

Budget; negotiate if failing.

Who to call

HVAC contractor

Typical repair cost

$3,000–$7,500 (furnace replacement) (source). Get a local quote.

General information, not a substitute for your own inspection.