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. Professional Features:-Grill Size (inches Sq.) 20 3/4\ x 16-3/4\ -Sone 0.8 -Mounting Opening (Inches Sq.) 19-1/2\ x 14-1/4\ -Duct Diameter (inches) 2 x 4\

• Offers a revolutionary way to provide balanced ventilation with a ceiling insert ERV


• Supplies fresh air to replace exhausted air helping to balance air pressure within the home


• Uses two 4-Inch ducts one duct to exhaust stale air and the other to supply fresh air from outdoors


• Continuous run ensures chemicals and other pollutants from cleaning fluids and building materials are vented out and replaced with fresh air


• Rated 40 cubic feet per minute

[Compare Product Price!!!]

[Customer Reviews!!!]

[Shop Now !!!]