Panasonic WhisperSupply Wall 20 / 40 CFM Bathroom Fan FV-04WS2
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WhisperSupply Wall is a through-the-wall filtered supply air solution to meet ASHRAE 62.2 requirements for make-up/supply air. Designed for use in conjunction with a furnace blower in Combustion Appliance Zone depressurization situations. Features a 20 CFM/40 CFM/Off switch. Can be used to comply with the latest codes and standards.
KEY FEATURES:Filtered supply air fan solution to meet ASHRAE 62.2 requirements for make-up/supply air
Easy installation in new construction or retrofits
Designed for use in conjunction with furnace blower in Combustion Appliance Zone (CAZ) depressurization situations
Interior deflector enhances airflow for improved indoor air quality (IAQ)
Includes Merv 8 filter, interior wall duct and exterior ventilation cap
SPECIFICATIONS:Advanced Features Multi-speed
Air Volume Exhaust (CFM) 20 @ 0.03" SP, 40 @ 0.03" SP
Master Carton Dimensions (HxWxD) 14-1/4" x 10-1/2" x 13
CFM Less than 50
Other Approved Codes and Standards ASHRAE 62.2, LEED, California Title 24
Construction Type Single Family/Manufactured Housing. Multi-Family. Hospitality/Assisted Living/Student Housing. Renovation/Remodeling.
Current (Amps) 20 @ 0.03" SP = 0.06A, 40 @ 0.03" SP = 0.07A
Ventilation Design Approach Spot Ventilation. Continuous Ventilation.
Duct Diameter 6"
Energy Efficiency (CFM/Watt) 20 @ 0.03" SP = 4.8 CFM/W, 40 @ 0.03" SP = 5.6 CFM/W
ENERGY STAR® Certified No
Fan Type Fan Only
Grille Size (in sq.) 8-3/4"
Industry Residential. Light Commercial.
Motor Type (AC/DC) AC
Mounting Opening (in sq.) Interior Wall = 7-1/2", Exterior Wall = 6-1/3"
Mounting Options Wall Mount (UL)
Noise (Sones) 20 @ 0.03" SP = less than 0.3, 40 @ 0.03" SP = 1.2
Power Consumption (Watts) 20 @ 0.03" SP = 5.2, 40 @ 0.03" SP = 8.2
Power Rating (V/Hz) 120/60
Product Family Name WhisperSupply Wall
UL Listed for Tub/Shower Enclosure when GFCI Protected No
Warranty 3 Year on Parts
Master Carton Gross Weight (lbs.) 6.8
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