18" Wide X 8" High Parallel Blade Zone Damper with 24Vac, Power Closed/Spring Return Open, Two Position, Synchronous Motor mounted on 8" Side
Existing reviews
Compatibility Feedback
5
After dealing with a situation where the original component had worn out over time, we installed this replacement part. Noise issue disappeared after replacement. Worth verifying model number before ordering though.
Guest|2/20/2026 8:36 AM
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Repair Note
4
Wasnt completely sure this would match at first since the older unit needed replacement part. Thankfully mounting holes lined up correctly during install and everything is working again.
Guest|4/7/2026 9:36 AM
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18L X 8H Parallel 2pos24v S/R For Honeywell Part# ZD18X8TZ