Broan-nutone Llc AER80LK 80 Cfm Exhaust Fan with Led

Product Description

The BROAN-NUTONE LLC AER80LK is a roomside-serviceable exhaust fan with integrated LED lighting, designed for residential bathroom and utility ventilation. Rated at 80 CFM and operating at 0.7 sone, this unit moves air efficiently while keeping noise levels low enough for occupied spaces. The CleanCover design allows the grille and internal components to be accessed from inside the room without entering the attic or ceiling cavity, reducing service time for HVAC and ventilation contractors. The EZDuct connector and TrueSeal Damper simplify rough-in and help maintain duct integrity after installation.

This exhaust fan is suited for residential bathroom ventilation installations where low noise and energy efficiency are priorities. The roomside installation approach makes it a practical choice for remodel work where attic access is limited or impractical. The unit connects to a 4-inch duct run and is appropriate for single-family homes and multi-unit residential applications. HVAC technicians and licensed contractors typically handle installation as part of a ventilation or bathroom renovation project. The Energy Star certification supports compliance with energy codes in jurisdictions that require it.

Key Features

• Roomside CleanCover design allows installation and servicing from inside the room without attic access
• 80 CFM airflow rating suitable for standard residential bathroom ventilation
• 0.7 sone noise rating for quiet operation in occupied spaces
• Integrated LED light eliminates the need for a separate fixture in smaller bathrooms
• EZDuct connector and TrueSeal Damper included for simplified duct connection and air sealing
• Energy Star certified for compliance with applicable energy efficiency standards

Compatibility

Designed as an OEM-style replacement or new-install exhaust fan for residential bathroom ventilation systems using 4-inch round duct connections.

Installation Notes

Installation should be performed by a licensed HVAC technician or contractor in accordance with local mechanical codes and ASHRAE 62.2 ventilation standards. Disconnect power at the breaker before beginning any wiring work, and verify the circuit is de-energized with a non-contact voltage tester before handling electrical connections. Duct runs should be kept as short and straight as possible to maintain rated CFM performance. The 4-inch duct connection must be properly sealed to prevent conditioned air loss and moisture infiltration into the ceiling cavity.

Technical Specifications

• Airflow: 80 CFM
• Noise Level: 0.7 sone
• Duct Connection Size: 4 inches
• Length: 12.25 inches
• Width: 12.25 inches
• Height: 5.75 inches
• Weight: 9 pounds
• Certification: Energy Star
• Package Quantity: 1

Standard Information

• Brand: BROAN-NUTONE LLC
• Manufacturer Part Number: AER80LK