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The Rectorseal DF19833 Dust Free Sst2 Bb Transition With Access Panel enables quick, efficient HVAC service with optimal SEER performance and 100% airflow. The removable, insulated access door provides space for contractors to inspect, clean, diagnose, and maintain the evaporator coil and furnace heat exchanger. The SST2TM offers true access to critical system parts without disassembly or cutting.
This system service transition unit provides true access to critical system parts without disassembly or cutting.
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