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ULTRA Pro THESE INSTRUCTIONS Ventilation Fan with Dimmable Light Installer: leave this guide with homeowner. with ULTRAQuick Installation Technology Register your product online at www.broan.com/register. INSTALLATION GUIDE Table of Contents Warnings and Cautions Typical Installation New Construction Installation Easy installation in both...
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Page 2 RB80L1 RB110L1 Installation Guide WARNING CAUTION TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR . For general ventilating use only. Do not use to exhaust INJURY TO PERSONS, OBSERVE THE FOLLOWING: hazardous or explosive materials and vapors. 1.
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Page 3 RB80L1 RB110L1 Installation Guide New Construction Installation Tools needed Materials needed • Power screwdriver with a Phillips bit • 6" round metal ducting recommended for best performance. Use of other ducting is acceptable but may impact performance. • Phillips screwdriver •...