Reddit reviews Holmes Dual Blade Twin Window Fan, White. Holmes HAWF2021
We found 1 Reddit comments about Holmes Dual Blade Twin Window Fan, White. Holmes HAWF2021. Here are the top ones, ranked by their Reddit score.
> Do you mean semi-permanently open it and have a fan fitted into it?
How you choose to do it would be up to you and how well you were able to match fan size to window size.
Any way you can exhaust the hot air- getting rid of it and bringing in cool air from other areas in the house is much more efficient that trying to cool air that is already hot down.
Open the window and measure the width and max height you have available then google "window fan" and find the one that matches the size opening most closely. These types of fans typically have side panel extensions to fit odd spaces.
Example here, here, and here.