WhisperSupply Wall™, Supply Air, 20-40 CFM

 

FV-04WS2

Product details

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
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.
Installation Wall
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

WhisperSupply Wall FV-04WS2 20 CFM/40 CFM/Off Filtered Supply Air Solution, Through-the-Wall Mount Fan

WhisperSupply Wall™ is a filtered supply air solution to help meet ASHRAE 62.2 requirements for make-up/supply air. Designed for use in conjunction with a furnace blower in Combustion Appliance Zone (CAZ) depressurization situations, WhisperSupply Wall is ideal for weatherization, and can also be used to meet supply ventilation requirements in Multi-Family projects.

Fresh, Clean Air for the Home

WhisperSupply Wall filters outside air through a MERV 8 filter to a deflector that pushes air up and around the walls to avoid drafts and improve comfort. WhisperSupply Wall can also be combined with Whisper Green Select™ in a continuous ventilation mode to create a low cost balanced ventilation solution.

Make Up/Supply Air Solution for Meeting ASHRAE 62.2

WhisperSupply Wall is designed specifically to meet ASHRAE 62.2 requirements for make-up/supply air, which can eliminate depressurization problems in newly tightened houses. Depressurization can cause combustion appliances to back draft, which brings in deadly carbon monoxide.

Long Life Means Reduced Costs

When you have a household or business to run, you don't want to have to replace little things like a vent fan. Panasonic fans use less energy to move larger volumes of air than other brands. Consequently, Panasonic fans run cooler so they last longer. They are also much less likely to overheat and result in motor failure. The motor is also equipped with a thermal-cutoff fuse.

Installation Flexibility

The wall-mounted WhisperSupply Wall features a 6” duct. It is easy to install in both new construction and retrofit applications. The interior deflector enhances airflow for improved Indoor Air Quality (IAQ) and includes an interior wall duct and exterior ventilation cap.