Double Hung Windows

appleton double hung replacement window
Our double hung replacement windows are engineered to provide great looks, incredible energy-saving design features, and ease of operation and cleaning.

The unique tilt mechanism ensures an airtight design not found in other windows while allowing both top and bottom sashes to easily tilt-in for cleaning. Standard is a half-length screen but full-length screens are available so both top and bottom sashes can be opened without concern of insects.

Our frame design is 400% stronger than vinyl windows. This strength eliminates the need for metal stiffeners that vinyl windows need to hold hardware and keep the frame from warping. The metal is conductive reducing energy efficiency.

Using a full 1 1/8″ glass package with krypton and 22 layers of low E provides protection against Wisconsin winters.

Check out before and after images from our gallery!


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Check out our videos from Scott the Window Guy on how to use and care for your AHT replacement windows!

How to Clean Your New Double Hung AHT Window

Scott provides a quick tutorial on how easy it is to clean your new AHT Double Hung Window.