How this window opens.
A double-hung window has two sashes that move vertically. It provides ventilation without a panel swinging out over a path or patio.
Appearance and frame options.
Compare frame width, grid layout and visible glass area with your current windows. The proportions can change with the replacement frame.
Hardware and care.
Ask which sashes tilt for cleaning, how the locks work and how to remove the screen. Features vary with the selected model.
Where to use this style.
This style is often used in bedrooms and living rooms. Your installer will confirm sizes, operation and any required emergency-escape opening.
