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Ventilation Fans
In-Line Multi-Port
In-Line Multi-Port Ventilation Fan Manuals
2 models · 71 brands · Data updated October 7, 2026
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984
Bathroom & Utility
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Range Hood
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In-Line Single-Port
74
In-Line Multi-Port
2
In-Line Multi-Port models
In-Line Multi-Port Ventilation Fans
Model
Brand
Description
Certified
8144NC
Aprilaire
124 CFM in-line ventilation fan
July 2026
8145NC
8145
Aprilaire
190 CFM in-line ventilation fan
July 2026