{"product_id":"nvent-fv-0511vf1-whisperfit-dc-ventilation-fan","title":"Nvent FV-0511VF1 Whisperfit Dc Ventilation Fan","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThis 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.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDC motor design delivers quieter operation and lower energy consumption compared to standard AC exhaust fans\u003c\/li\u003e\n  \u003cli\u003eWhisperFit series profile supports installation in standard ceiling joist bays and retrofit openings\u003c\/li\u003e\n  \u003cli\u003eSuitable for continuous ventilation duty in residential applications\u003c\/li\u003e\n  \u003cli\u003eUnit weight of 9.5 pounds indicates a robust housing construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation ventilation fan for residential exhaust applications requiring a DC-motor exhaust unit.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation 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.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 9.5 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 88517037546\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NVENT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: FV-0511VF1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NVENT","offers":[{"title":"Default Title","offer_id":51383306977586,"sku":"FV-0511VF1","price":169.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312678640.jpg?v=1782592892","url":"https:\/\/voomisupply.com\/products\/nvent-fv-0511vf1-whisperfit-dc-ventilation-fan","provider":"Voomi Supply","version":"1.0","type":"link"}