Steven W,
You state there is a gap btw the damper and the duct work. Is the suspect damper located in the zone that is closed or the active zone?
Thank you,
Kleofus
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- Mon Dec 29, 2025 12:48 pm
- Forum: Help and Advice
- Topic: Whistling noise when only one zone calls for heat/cool in a 2 zone system
- Replies: 4
- Views: 66153