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The HART & COOLEY 85962 is a B-Vent universal increaser designed for HVAC applications. This product enhances vent size transitions for efficient airflow in heating and ventilation systems.
Ideal for use in residential or commercial HVAC systems, this increaser provides a reliable option for venting solutions.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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