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WhisperComfort™ Spot ERV Ceiling Insert Ventilator

Panasonic FV04VE1


  • WhisperComfort™ Spot ERV Ceiling Insert Ventilator with Balanced Ventilation and Patent-Pending Capillary Core

Quick Specs

  • Type: Ventilation

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Bringing Fresh-Air Ventilation into Your Home

Panasonic WhisperComfort Spot Energy Recovery Ventilator (ERV) offers a revolutionary way to provide balanced ventilation with a ceiling insert ERV. Affordable and easy to install, WhisperComfort is energy efficient and provides fresh, ventilated air while maintaining indoor air quality.

Balanced Ventilation

Panasonic WhisperComfort Spot ERVs use two ducts - one to exhaust stale air and the other to supply fresh air from outside. Its low-rate, continuous run helps ensure chemicals and indoor pollutants are vented out and replaced wih fresh air.

Patent-Pending Capillary Core

When air is brought in from the outside, the patented capillary core inside WhisperComfort fans transfers heat and moisture to the supply air coming in so that it tempers the indoor temperature and moisture levels. This helps maintain energy efficiency inside the house while bringing in new, clean air from outdoors.

Keeps Air Pressure Balanced

In tightly built homes and buildings, natural air leaks are minimized in the building envelope to increase energy efficiency. Just exhausting polluted air out while supplying new air creates negative pressure. The WhisperComfort ERV solves this by supplying air to replace the exhausted air, helping to balance the air pressure in the home.


  • WhisperComfort™ Spot ERV Ceiling Insert Ventilator with Balanced Ventilation and Patent-Pending Capillary Core
Static Pressure (in inches w.g.) 0.1
Air Volume (CFM) 40 @ 0.1 static pressure 20 @ 0.1 static pressure 10 @ 0.1 static pressure
Air Volume Supply (CFM) 30 @ 0.1 statistic pressure 20 @ 0.1 statistic pressure 10 @ 0.1 statistic pressure
Noise (sones) 0.8 @ 40 CFM <0.3 @ 20 CFM
Power Consumption (Watts) 23 @ 40 CFM 21 @ 20 CFM 17 @ 10 CFM
Speed (RPM) 1479 @ 40 CFM 1292 @ 20 CFM 1095 @ 10 CFM
Current (Amps) 0.15 @ 40 CFM 0.10 @ 20 CFM 0.09 @ 10 CFM
Power Rating (V/Hz) 120/60
Motor Type AC Condenser
Type of Motor Bearing Ball
Thermal Fuse Protection Yes
Blower Wheel Type 2 x Sirocco
Heating % 66% @ 30 CFM
Cooling % 36% @ 29 CFM
Duct Diameter (inches) 2 x 4"
Mounting Opening (inches sq.) 19 1/2" x 14 1/4"
Grille Size (inches sq.) 20 3/4" x 16 3/4"
Light No
Washington State VIAQ Code Yes
California Title 24 Compliant Yes
Mfg in ISO 9001 Certified Facility Yes
Gross Weight (lbs.) 24

Quick Specs

  • Appearance

  • Type: Ventilation

Professional delivery is available for every product we sell. We would be happy to coordinate delivery for you.

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