Bionaire Dual Window Fans come equipped with an LED display which adds a touch of class to the fan and is dimmable if you\u2019d like to place the fan in your bedroom. The programmable digital thermostat also adds that splash of modernity by being able to control internal temperature at any time of day. Check out our best window fan list for more great options!\r\nWhy We Like It - Bionaire Dual Window Fan\r\nThe Bionaire Dual Window Fan is one of very few modern fans that comes with both a remote control and three speed settings. It\u2019s surprisingly hard to find just one of these features, so we\u2019re ecstatic that this fan has two. The built-in extender locks also add that touch of security that you will appreciate too.\r\n\r\nPerformance\/Power\r\nThe Bionaire Twin Window Fan is a three speed fan which you can adjust automatically or manually. You can also check out the Genesis A1 for another fantastic, and surprisingly rare, three-speed fan. A programmable digital thermostat also allows you to maintain a preset temperature throughout the day or to maintain certain temperatures at different times throughout the day.\r\nDurability\/Build\r\nThe Bionaire Dual Window Fan is equipped with built-in adjustable extender locks so you can fit the fan into almost any window easily and securely. In fact, there are two additional three inch extender panels included with the fan just for that extra level of security. But if that seems like a little too much for you consider the Holmes Window Fan instead.\r\nNoise\/Sound Level\r\nThe Bionaire Dual Window Fan claims to make little noise which allows the fan to be used in a bedroom or office without much issue. Unfortunately, an exact dB rating is not given, which would have been very helpful. Customer reviews have stated the fan does make a bit of noise, but it\u2019s nothing you can\u2019t amount to a little background noise.\r\nVersatility\/Modern Features\r\nThe Bionaire Dual Window Fan comes included with a full-featured remote control so you can control the air flow of the fan without having to leave your desk or sofa. It also comes with an Illuminated LED display which gives it that extra nudge of modernity and makes your current settings much easier to read.\r\nValue\r\nThe Bionaire Dual Window Fan, like Holmes Fan, is actually on the cheaper side of window fans. It retails for $90.00 and, with all the modern features it touts, is worth every penny. It\u2019s power consumption is also on the low side, anywhere between 40-80 watts, so you\u2019ll be saving a little more on your energy bills with the fan!\r\nBionaire Dual Window Fan Wrap Up\r\nThe Bionaire Dual Window Fan encompasses all the modern and versatile features you\u2019d like in a window fan. The only downsides are a lack of exact measurements of features, like a dB rating. Still, the name of the game with this fan is modernity and safety. And with extra extender locks included, it\u2019s been achieved.