Nvent FV-0511VF1 Whisperfit Dc Ventilation Fan

Product Description

The NVENT FV-0511VF1 is a WhisperFit DC ventilation fan designed for residential bathroom and utility space exhaust applications. This unit uses a DC motor to deliver quiet, energy-efficient airflow, making it a common choice for new construction and retrofit installations where noise reduction and low power draw are priorities. Licensed contractors and knowledgeable installers choose DC-motor fans when local energy codes or homeowner requirements call for reduced operating wattage compared to standard AC exhaust fans. The FV-0511VF1 weighs 9.5 pounds and ships as a single unit.

This fan is suited for residential bathroom exhaust, laundry rooms, and similar interior ventilation applications where continuous or on-demand air exchange is required. It is typically installed in ceiling or wall cavities and ducted to an exterior termination point. The DC motor platform allows for variable speed or multi-speed operation depending on configuration, which is useful in applications requiring both low-noise everyday ventilation and higher-volume boost modes.

Key Features

• DC motor design delivers quieter operation and lower energy consumption compared to standard AC exhaust fans
• WhisperFit series profile supports installation in standard ceiling joist bays and retrofit openings
• Suitable for continuous ventilation duty in residential applications
• Unit weight of 9.5 pounds indicates a robust housing construction

Compatibility

Designed as an OEM-style replacement or new-installation ventilation fan for residential exhaust applications requiring a DC-motor exhaust unit.

Installation Notes

Installation should be performed by a licensed electrician or qualified contractor in accordance with NEC requirements and local building codes. Disconnect power at the circuit breaker before beginning any wiring or mounting work. The fan must be ducted to an exterior termination point — do not terminate exhaust ductwork into an attic, crawlspace, or enclosed cavity. Verify the selected duct diameter and run length are consistent with the fan's rated airflow to avoid static pressure losses.

Technical Specifications

• Weight: 9.5 pounds
• UPC: 88517037546

Standard Information

• Brand: NVENT
• Manufacturer Part Number: FV-0511VF1