iLiving 12" Wall Mounted Shutter Exhaust Fan, Automatic Shutter, Temperature and Humidity Controls with Variable Speed, 960 CFM at 1600 RPM DC Motor

I really didn't have any issues during the install process. Once you have your hole cut to the correct size, the rest is just electrical. Then just plug it in and go. The thermostat controller works well and is easy to configure. The thermostat does blank after few seconds, but pressing any button brings it back. I guess it is for saving power, but not sure that is necessary since the fan unit uses 110 VAC. I am probably going to buy the larger unit for another building I have.One minor complaint is that the max. temperature setting is 99 degrees F. This should be fine for most applications, but worth noting.One surprising thing was the lack of including 8 mounting screws. I guess they were assuming that mounting the fan is unique for each user. Not an issue really, but you will need these screws to complete installation.

Works very well pulling warm air out.

I purchased this fan to pull heat and cigar smoke out my garage. I installed it inside the wall. Took some time cutting the drywall and stucco on the outside. But overall, I am glad I did it but if I had to do it again I would hire someone to put it in. The fan move air pretty good. I smoked two Cigars last night. I place the timer for 1 hour after I was done for the night the next morning, I could not smell any cigar smoke. The timer is easy to use and the programming is pretty easy as well. I added a frame around mine and hid the cords. Not to noise but there is different fan speeds to quite it down

Bought this to replace a passive vent in garage attic. Old vent was bigger, had to frame around existing hole in wall inside and out to bring to appropriate size. After that installation was easy, just set it to auto & it turns on & off as needed. So far it's quiet, working well, temperature in attic way cooler..I should point out I have a screened vent on opposite side of attic, so fan draws fresh air across attic & exhausts..Had a couple of heavy thunderstorms, no issues with rain..Attic is 800 sq.ft, fan is 12 inch

Easy-to-install and setup. I did have to reset when power failed, I had hoped the control unit would hold settings.

Cools my hot garage well and love the temperature control.

Great fan I wish I put it in earlier. I put it in my enclosed carport what a difference it's so much cooler. Living in Florida everything is hot

Stopped working before a years time and it's only used a few months out of the year. The company was great about getting me a new fan very quickly.