Why would your trane heating system home furnace go from hot air to cold air and stay on when you turn it off?

1 answer

Answer

1134885

2026-04-02 03:50

+ Follow

A bad or misadjusted fan limit switch is the first thing I would look for.

ReportLike(0ShareFavorite

Copyright © 2026 eLLeNow.com All Rights Reserved.