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.
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.
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.
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.
UL listed for tub shower use
Motor 40/20, 20/10 CFM
Super quite operation
ENERGY STAR qualified
Rustproof paint treatment on galvanized housing
Meets Washington State ventilation codes
2x4 inch duct