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Ventilation & Indoor Air Quality
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WhisperFresh® Supply Air Fan, 20-130 CFM

Model:

  • FV-13NLFS1
Product Specifications

Bring filtered fresh air into the home with a value-focused supply ventilation fan designed to support controlled whole-house ventilation. WhisperFresh® offers adjustable 20–130 CFM airflow, an ECM motor with SmartFlow™ technology, built-in digital controls, and Fault Indicator Display (FID) airflow and maintenance alerts to help support setup confidence and service visibility. Designed for code-driven residential applications, WhisperFresh® accepts compatible 8" x 8" x 1" filters, including MERV 13 options, giving contractors and builders a practical Panasonic solution for fresh air supply ventilation.

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  • Adjustable 20–130 CFM airflow for fresh air supply ventilation
  • ECM motor with SmartFlow™ technology helps maintain selected airflow
  • Built-in digital controls simplify setup and adjustment
  • FID airflow and maintenance alerts provide added service visibility
  • Accepts compatible 8" x 8" x 1" filters, including MERV 13 options
  • Designed to support code-driven residential ventilation applications

Product Specifications

Model FV-13NLFS1
Model WhisperFresh®
Model number FV-13NLFS1
Fan Type Fan Only
Advanced Features Built-in digital controls, ECM motor with SmartFlow™ technology, FID airflow and maintenance alerts, easy maintenance access, and compatible 8" x 8" x 1" filter slot including MERV 13 options
Air Volume Supply (CFM) @0.2 and 0.3 = 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130
@0.4 = 20, 30, 40, 50, 60, 70, 80, 90, 99, 110, 109, 107
Power Consumption (Watts) 20 CFM = 4.4, 30 = 4.7, 40 = 5.2, 50 = 5.9, 60 = 6.6, 70 = 7.4, 80 = 8.8, 90 = 9.7, 100 = 11.2, 110 = 13.2, 120 = 15.3, 130 = 17.9
Energy Efficiency (CFM/Watt) 20 CFM = 4.5, 30 = 6.3, 40 = 7.6, 50 = 8.4, 60 = 9.0, 70 = 9.4, 80 = 9.0, 90 = 9.2, 100 = 8.9, 110 = 8.3, 120 = 7.8, 130 = 7.2
Current (Amps) 20 CFM = 0.08, 30 = 0.09, 40 = 0.10, 50 = 0.11, 60 = 0.12, 70 = 0.13, 80 = 0.15, 90 = 0.17, 100 = 0.19, 110 = 0.22, 120 = 0.26, 130 = 0.29
Power Rating (V/Hz) 120/60
Motor Type (AC/DC) ECM
ENERGY STAR® Certified Yes
Other Approved Codes and Standards HVI, CEC; supports ASHRAE 62.2, California Title 24
Duct Diameter 6 inch
Mounting Options Vertical / Horizontal
Ventilation Design Approach Supply Ventilation
Warranty 6 year ECM motor / 3 year parts
Industry Residential New Construction, Multifamily
Radiation Damper Available N/A
Master Carton Gross Weight (lbs.) 14.64 lbs
Master Carton Dimensions (HxWxD) 13 1/8" x 14 3/16" x 25 1/4"

WhisperFresh® Fresh Air Supply Fan

WhisperFresh® is a value-focused fresh air supply fan designed to bring filtered outdoor air into the home through a controlled path. With adjustable 20–130 CFM airflow, an ECM motor with SmartFlow™ technology, built-in digital controls, and FID airflow and maintenance alerts, WhisperFresh® helps support confident setup, service visibility, and code-driven residential ventilation applications. The unit accepts compatible 8" x 8" x 1" filters, including MERV 13 options, giving builders and contractors flexible filtration choices in a practical Panasonic supply ventilation solution.

Built-In Digital Airflow Controls

WhisperFresh® features built-in digital controls that allow airflow to be adjusted from 20–130 CFM to support a wide range of residential fresh air ventilation needs. This flexibility helps contractors set the airflow level required for the application while keeping setup simple and repeatable across projects.

ECM Motor with SmartFlow™ Technology

WhisperFresh® is designed with an ECM motor and SmartFlow™ technology to help maintain selected airflow as static pressure changes. This helps support installed performance confidence, especially when duct conditions vary from one jobsite to another.

FID Airflow and Maintenance Alerts

The built-in FID display provides added visibility after installation by supporting airflow and maintenance alerts. This helps installers and service professionals identify when attention may be needed, improving confidence beyond the initial setup.

Flexible Filtration Options

WhisperFresh® accepts compatible 8" x 8" x 1" filters, including MERV 13 options. This gives customers flexibility to select the filtration level that best fits the application, while still supporting the higher-filtration story that is important for code-driven and California-focused opportunities.

Additional Features

WhisperFresh® models are designed for attic, ceiling, mechanical room, hung, flush-to-ceiling, under-ceiling, and wall-mounted installation applications. With easy maintenance access, 6" duct compatibility, and optional MERV-rated filtration choices, WhisperFresh® gives Panasonic a value-focused supply fan option for residential new construction, multifamily, and other high-volume fresh air ventilation projects.

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