Panasonic FV04VE1 Ventilation Fan
Panasonic Whisper Comfort Spot Energy Recovery Ventilator (ERV)
offers a revolutionary way to provide balanced ventilation with a
ceiling insert ERV. This ventilation fan is affordable and easy to install, Whisper Comfort is
energy efficient and provides fresh, ventilated air while maintaining
indoor air quality. This ventilation fan uses 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 This ventilation fan 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. This ventilation fan solves this by supplying air to replace
the exhausted air, helping to balance the air pressure in the home.