Honeywell HW-628 Twin Window Fan

I think the grills might occasionally sneak back into the base unit. But this does a fantastic job of blowing the cool air from the breezeway into our apartment. I'm sure the dog loves how much cooler the apartment is during the day while we're at work. And I know the wife loves the exhaust feature when I'm in the kitchen cooking. We're definitely happy with the purchase.

Many good features for a good price. The only reason it didn't get 5 stars is the side extenders weren't long enough for wide windows and they were hard to fully extend and close.
Otherwise, a great product.

I bought this, originally for myself and then sent it to my daughter, in Washington, to use in her dorm. It works great and the options available allow you to use either one or both of the fans.

It took me awhile to get this fan because some people had commented that it was noisy or that it was not powerful enough to blow-in or exhaust air. Well, none of those are the cases. This is an amazing fan. It is so powerful that I keep it in the lowest speed setting to keep my bedroom cool and airy. The thermostat works great. While I am away, it turns on the fan automatically as needed. Thus I no longer walk into a hot stuffy room when I come home from work.

A quick rundown of its features. The unit has two fans that work independently to blow-in fresh air from outside or exhaust air from inside. The settings for each fan are low, high, supper and off.

The thermostat knob if fully turned counterclockwise will keep the fans off until the room gets exceedingly hot. On the other had, if the knob if fully turned clockwise, will keep the fans running until the room gets exceedingly cold. Somewhere in the middle is the tipping point that turns the fan on or off depending on your desire room temperature.

The fan fits nicely in the window casing. My window has a screen, and it does not get in the way of the fan.

We really needed the fan. We only have one bathroom and it is adjacent to the living room. Having this fan in the bathroom window helps avoid any embarrassment from escaping aromas. It would be a bit loud for a small bedroom, but it does have great power when you need to cool off or aerate a room quickly.