Gradient's advanced window unit can heat and cool 500 square feet of your home. And you won't need an electrician.

Pros Cons A window air conditioner mounts between the sash and the sill of a window, allowing it to compress air that it draws in from outside, removing the warm air and sending it back outside ...

The body of the appliance sits partially inside and partially outside of the window pane. A bracket or brace of some sort holds the air conditioner in place. This bracket also divides the inside ...

Although air conditioning units are generally subdivided into a number of categories, including window, split and whole house/building units, they still work the same, with the compressor ...