Holmes HAWF2021-WMUM Dual Blade Twin Window Fan

280 reviews - By: Holmes

Holmes HAWF2021-WMUM Dual Blade Twin Window Fan
MSRP : $25.99

Sale : $22.44
Sold & shipped by Walmart
The Holmes window fan can provide some relief from hot weather by drawing in cooler air from the outdoors. Or this Holmes fan can be mounted in reverse in your window to exhaust stale indoor air. This twin window fan is designed to fit into most slider and double-hung windows. Quiet operation makes the Holmes window fan a good choice for living room or bedroom use.

Holmes Window Fan:

  • Twin 6" blades
  • Designed to fit into most double-hung and slider windows
  • Slim design allows use with a window screen in place
  • Two speed settings
  • Adjustable extender screen and bonus extender panel help to securely mount the twin window fan into larger windows
  • Replaceable 5-amp fuse for safety
  • One-year limited warranty
  • Holmes window fan model #HAWF2021-WMUM


Dual Blade Twin Window Fan

First the price is right, second this fan only has two speeds lo and hi which is perfect for where and how i wanted to use it in a kitchen small window to pull cool air in when the sun is not on the back of the house. It works great i wanted lo power reliable construction so that it can run great part of the day, and i also wanted lo power because i did not want it to sound like a exhaust fan wanted no more them minimal amount of noise from it this fan is quite. Assembly really easy you add one piece on the side boom its ready for the window the other side is accordion style it has two clips you pull out and stretch to fit your window length. Also the top has two raised bumps so you can bring the window down to catch it. Works perfect for what i needed hope this helps you make your selection.


Unexpected value!

I bought one of these from my local Walmart about 4 years ago, and it's still going strong. It cools a small to medium sized room all by itself, and the 2 speeds are quite adequate for the job. I moved this year, and will be buying another to use in a larger livingroom, and I expect it to work well. I use it almost every day in the summer. I have a friend with an air pressure tank, and this year I will be bringing the old fan for a thorough cleaning. Since it is a few years old, I plan on doing this plus adding some Mystery Oil to the motor, though I dunno if it will be before or after the summer season. To sum up, it works *SO* much better than I thought. I had bought another brand the year before I got this one and by the end of the season it was DEAD; this one is going into it's 4th year with little care on my part. Moves are well for it's size, is fairly quiet (but does make noticeable noise) and lasts longer than I thought as well. To me, an excellent and unexpected value for my money.


Priced to move. Was under priced!!!!!

Needed a window fan. Saw this on sail at the local walmat, at a price I could not pas up. I GOT A GREAT DEAL!!! Moves air very well for it's size (remember it only has 2 small 6" blades, and 2 speeds). It is, also, suprisingly quite!!! Need a window fan for a small area, then with this you can't go wrong.


Decent, Quiet Window Fan

For a cheap fan it is fairly quiet. Product description is fairly accurate except that the adjustable extender is only on one side and it has fixed 4.25" slide on extender that you can use on the other side. Total assembled length without buying extra fixed extenders is 33.25". So it came up a little short in a 36" window.


Liked first one so much I bought a second.

These are inexpensive and can be turned around in the window to reverse airflow. I bought a second one and I use them in a push - pull configuration. One exhausts hot and from the house and the other pulls in cool air from outside. These use about 45 watts each and are much less expensive than a/c when the night time temperature is cool.