Agree About Not Closing Vents

https://troyjueb960.publishlane.com/posts/ac-repair-in-north-fort-worth-and-plumbing-help-under-one-roof-at-comfort-experts-2

Agree About Not Closing Vents Agree with the point about not closing too many vents. I used to shut them in the guest rooms to cut energy use, and the system started whistling and running longer. Opened them back up and things calmed down