roof leak vs condensation 23

https://wiki-quicky.win/index.php/Is_That_Water_Stain_a_Roof_Leak_or_AC_Condensation%3F

Not every drip from above means a leak—sometimes it's just condensation, especially in cold weather. A leak shows up after rain and gets worse, while condensation collects on surfaces when warm, moist air hits a cold roof. Knowing the difference can save you from unnecessary repairs or overlook a real problem.