Bionaire - Twin Window Fan - White

This fan met was one that was wide enough to fit our window opening. I had to search online for the user manual to find the width dimensions - it would have been nice if the description included a few more details like that. The fan works just fine and we use it to cool off our bedroom before we turn in for the night. Overall we're happy. I gave some feedback already on the packaging but will mention it here. I was amazed the fan worked when I saw the condition of the box when it arrived. It had been shipped in the factory box (like the box you'd buy off the shelf) with no additional protection. The box was punctured in a couple places. Somehow the fan survived

The top of the fan curves down slightly near the sides leaving a 1/16th of an inch gap between the window and fan. The side extensions are even lower leaving a extra 1/2 inch gap. To fill in the airspace, I needed to install foam insulation. Aside from that it is a very good product. Attractive, powerful, relativity quiet and easy to clean. If it weren't for the design of the top, I would have given it 5 stars.

I read numerous reviews for window fans and was looking for a quiet fan that could also exhaust air. This Bionaire model fits the bill perfectly. The thermostat and remote controls are bonuses. It works well and has three speeds in each direction. My only quibble, being a city dweller, is that there is no easy way to clean it. It would have been nice to have removable fan louvers.

Needed a new window fan and this seemed to fit the bill. The specialization (speed, direction, etc.) is good and the ability to set a thermostat helps as well. The remote isn't hugely necessary but is nice when you need it.

This is by far the best in window fan you can buy. This think has a temperature sensor and 3 speed select. Also has the quiets fan motors on the 3 models I have used in the past, and this does not hinder the air flow as it is the best of any I have owned.

The fan works well in pushing hot air out side and bringing cool air inside in a fairly good sized area, they work so well that I purchased 2 of them for 2 separate rooms in my house.

This is the most powerful small twin window fan I ever owned. I have a large master bedroom suite and I can feel the air clear across the room into the bath room. I like this fan so much I went out and bought a second one for our cottage.

This fan is perfect for cooling rooms, even our west-facing bedroom. I turn it on early evening and an 86 degree room cools to 70 degrees within a couple of hours.