Rated 5 out of 5 by 2
Rated 5 out of 5 by Rocket27 Much Improved Product
This model replaced an older Broan ventilator installed around 15 years ago. This newer model is much quieter, has a better thermostat adjustment and is definitely more efficient.
March 10, 2014
Rated 5 out of 5 by Charlie Easy to install and relatively quiet
This power ventilator is rather easy to install on a cool day. A cool day is easier on the installer and on the shingles. This ventilator was installed in the early spring with the temperature setting on about 100. As a consequence, it did not operate until several months later. One evening I noted a noise on the roof and sure enough the power ventilator was operating as it should. Later in the evening it was OFF. As it is now March 2014, the unit is OFF and very quiet.
March 13, 2014