• Quiet Ventilation Fan: WhisperComfort provides clean air and home improvement quietly.
• Balance Air Pressure: Supplies clean air while exhausting stale interior air; easy to clean filters.
• Ventilation with Easy Installation: Includes necessary ing hardware; designed for 4” ducts.
• Guaranteed to Last: Panasonic ventilation fans use less energy to move larger volumes of air.
• Code-Compliant Ventilation: Energy Star certified and complies with the latest codes and standards.

Product Description ------------------- The Panasonic FV-04VE1 WhisperComfort Balanced Air Solution ERV is a stand-alone system that provides balanced ventilation with two 4” ducts. One duct exhausts stale air and the other supplies clean air, all while maintaining indoor air quality and pressure. This ventilation system is easy to install and comes with the necessary hardware for ing. The ceiling insert sport ERV is ideal for single rooms, single-family homes, and multifamily units. This ventilator provides a low rate of continuous air exchange, ensuring s such as volatile compounds, pollutants from cleaning fluid, and building materials are vented out and replaced with fresh air. The WhisperComfort ventilator uses less energy to move larger volumes of air than other ventilation systems, meaning less overheating, reduced risk of motor failure and savings on repair costs. It is compatible with Panasonic FV-WC04VE1 Wall Cap with a Styrofoam adaptor that allows both supply and exhaust air to pass through a unique Y-shape chamber and wall cap through a single 5 1/2" exterior penetration. The Capillary Core cleans the air as it exchanges heat between incoming and outgoing exhaust air. Ul listed for ceiling and wall applications and can be used to comply with the latest codes and standards. The thermal fuse protection feature is available. From the Manufacturer --------------------- Panasonic WhisperComfort Spot Energy Recovery Ventilator (ERV) offers a revolutionary way to provide balanced ventilation with a ceiling insert ERV. Ideal for a single room, the Panasonic FV-04VE1 WhisperComfort Spot ERV Ceiling Insert Ventilator provides a low rate of continuous air exchange. This insert supplies fresh air to replace exhausted air helping to balance air pressure within the home. Panasonic WhisperComfort spot ERV uses two 4-Inch ducts, one duct to exhaust stale air and the other to supply fresh air from outdoors. With a .8 sone level and rated 40 cubic feet per minute, its low rate, continuous run ensures s such as volatile compounds and other pollutants from cleaning fluids and building materials are vented out and replaced with fresh air. This item is compatible with Panasonic FV-WC04VE1 Wall Cap with Styrofoam adaptor that conveniently allows both supply and exhaust air to pass through a unique Y-shape chamber and wall cap through a single 5-1/2-Inch exterior penetration. The Panasonic FV-04VE1 WhisperComfort Spot ERV Ceiling Insert Ventilator with Balanced Ventilation and Patent-Pending Capillary Core is covered by a manufacturer warranty for period of three years from the date of the original purchase and is sold one item per package.