Delta Electronics slm80-110h-c Exhaust Fan 80/110 Cfm

Product Description

The DELTA ELECTRONICS slm80-110h-c is a slim-profile bathroom exhaust fan with an integrated humidity sensor, designed for ceiling or wall mount installation in residential bath and washroom applications. It runs on a brushless DC motor rated for a minimum of 70,000 hours of continuous operation, drawing just 16.5 watts with an efficiency rating of 6.6 CFM per watt at 0.1 inches of static pressure. Airflow is field-adjustable between 80 and 110 CFM, and the loudness rating is 1.2 Sones at 0.1 static pressure as certified by the Home Ventilating Institute (HVI). Motor lock protection and self-compensating motor speed ensure the fan maintains target airflow even when static pressure increases downstream.

The slm80-110h-c fits residential bathroom, powder room, and washroom ventilation applications where continuous or humidity-triggered exhaust is required. The integrated humidity sensor allows the fan to respond automatically to moisture levels, reducing the need for manual switching. The unit is suitable for tub and shower enclosure locations when installed on a GFCI-protected branch circuit, making it appropriate for use in wet locations per standard electrical code requirements. Licensed electricians and HVAC technicians typically handle installation in new construction and remodel projects alike.

Key Features

• Adjustable airflow between 80 and 110 CFM to suit room size requirements
• Integrated humidity sensor enables automatic exhaust activation based on moisture levels
• Brushless DC motor rated for a minimum of 70,000 hours of continuous operation
• Efficiency rating of 6.6 CFM per watt at 0.1 static pressure
• Self-compensating motor speed maintains target airflow under variable static pressure conditions
• ENERGY STAR qualified and HVI certified for verified airflow and sound performance
• UL and cUL listed for tub and shower enclosure use with GFCI-protected wiring

Compatibility

Designed as an OEM-style replacement or new-installation exhaust fan for residential bathroom and washroom ventilation systems requiring a 4-inch round duct connection.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and local jurisdiction requirements. Disconnect power at the breaker before beginning any wiring or mounting work. When installing in a tub or shower enclosure location, the branch circuit must be GFCI-protected as required by code. Connect to a 4-inch round duct run to an exterior termination point; avoid excessive duct length or sharp bends that increase static pressure and reduce airflow efficiency.

Technical Specifications

• Airflow: 80/110 CFM (adjustable)
• Sound Rating: 1.2 Sones at 0.1 inches static pressure (full speed); less than 0.3 Sones at low speed
• Power Consumption: 16.5 watts
• Efficiency: 6.6 CFM per watt at 0.1 static pressure
• Voltage: 120V / 60 Hz
• Current: 0.6 amps maximum
• Motor Type: Brushless DC
• Motor Life Rating: 70,000 hours minimum
• Duct Diameter: 4 inches
• Product Height: 4 inches
• Product Width: 13 inches
• Product Depth: 13 inches
• Certifications: ENERGY STAR, HVI, UL, cUL
• Warranty: 3-year limited

Standard Information

• Brand: DELTA ELECTRONICS
• Manufacturer Part Number: slm80-110h-c