Rated 4.1 out of 5 by 75
Rated 5.0 out of 5.0 by Charlie Received timely and installed easily
we haven't actually started using it yet, but will this fall, it is in our greenhouse/hot tub room.
May 3, 2016
Rated 4.0 out of 5.0 by Carl Moves a lot of air
This is a replacement roof vent fan as my old one went out after 20+ years of service. This one is slightly louder than my old one but it's not so loud that it's objectionable. It may just be because it moves more air than my old one or that it was damaged in transit. The manufacturer was great to work with and has already shipped some replacement parts. The thermostat works fine but doesn't seem to be totally accurate but once you set a temperature, it consistently cycles at that temperature. I highly recommend installing an on off switch as you're installing the unit as the directions suggest. It will save you time in the future if you ever need to work on the thermostat or fan itself.
February 16, 2016
Rated 4.0 out of 5.0 by Jim Effective ventilator
Required to cool an insulated , non A/C building located in Palm Springs, CA, has performed well
With little vibration or noise. The unit is physically large, but reasonably low profile-- best for a non street view.
March 15, 2016
Rated 5.0 out of 5.0 by OHC1949 Very Good Fan and Manufacture
I bought this power roof vent for my home over 15 years ago. It has given me very good service, but the motor failed a few weeks ago. At the time I purchased it the manufacture's warranty was for life installed in the original home. Now it is only 10 years but still not bad. To keep this short the manufacture has sent me a new motor and fan blade with no questions asked. I will admit, I expected a hassle. Even if they hadn't honored the warranty after all these years, I would have still felt it was a worthwhile purchase
January 27, 2016
Rated 5.0 out of 5.0 by Jamie Roof fan
The box looked like it had been run over by a truck and left out in the rain for a week. However the unit inside showed No Sign of damage. It was the only one in the store of this size. Put it in with my new roof and it is quiet, and seems to work just fine.
January 12, 2016
Rated 5.0 out of 5.0 by TB27610 Good Fan
Good fan. It has a quiet motor. We install it as a contractor. We do not get complaints.
December 8, 2015
Rated 1.0 out of 5.0 by Shaky Very Noisy
Installed two of these in my attic to cool it so the A/C won't have to work so hard. The noise is so loud it sounds like a helicopter is landing on my roof. Whole house is shaking. Paid a lot of money for the fans and then to have a roofer install them and then an electrician to come wire them up. Lots of expense and I will probably just have to turn them off. They operate via a temp setting switch which is unfortunately up in the attic and will have to pay the electrician to come back and turn at least one of them off. Takes a 16 foot ladder to reach my attic so I have to have the electrician come back.
August 10, 2015
Rated 5.0 out of 5.0 by KZ Moves some serious air.
The last one outlived the warranty. Look for this one to do the same or better.
October 13, 2015