Double-hung windows are a popular choice for homeowners due to their versatility and ease of maintenance. Whether you need to repair a broken sash, replace old windows, or simply clean the window tracks, knowing how to remove a double-hung window sash is essential. This guide will walk you through the process step by step.

Tools and Materials Needed:

• Flathead screwdriver

• Utility knife

• Putty knife (if needed)

• Safety gloves

• Replacement sash (if applicable)

Step-by-Step Guide to Removing a Double-Hung Sash

Step 1: Identify the Type of Window

There are two main types of double-hung windows: traditional wooden windows with weights and modern vinyl or aluminum windows with balance systems. The removal process varies slightly depending on the type.

Step 2: Unlock and Raise the Lower Sash

Begin by unlocking the window and raising the lower sash about 4-6 inches. This provides better access to the balance mechanisms and allows for easier removal.

Step 3: Remove the Sash Stops

Sash stops are thin strips located on the sides of the window frame. Use a flathead screwdriver or putty knife to gently pry them off. If the stops are painted or caulked in place, carefully score the edges with a utility knife to prevent damage.

Step 4: Release the Sash from the Balances

For modern windows:

• Locate the tilt latches on the top corners of the sash. Press them inward to disengage the sash from the tracks.

• Tilt the sash towards you until it's at a 90-degree angle.

• Lift one side up to detach it from the pivot pins and remove the sash

For older wooden windows:

• Remove any cords or chains attached to the sash. These are often connected to counterweights hidden inside the frame.

• Lift the sash upward and carefully pull it out of the frame.

Step 5: Remove the Upper Sash (If Necessary)

If you need to remove the upper sash:

• Lower it a few inches.

• Remove any parting beads (thin strips between the upper and lower sash).

• Repeat the same tilting and lifting process as with the lower sash.

Step 6: Inspect and Clean the Window Frame

With the sashes removed, take the opportunity to clean the tracks and inspect for damage. This is also the ideal time to replace broken balances, lubricate moving parts, or install new weatherstripping.

Conclusion

If you are reinstalling the same sash, reverse the steps above. For a window replacement, ensure the new sash fits properly before securing it in place.

By following these steps, you can safely remove a double-hung window sash without professional help. Whether you're performing repairs, cleaning, or replacing an old window, this DIY approach saves time and money while ensuring your windows remain in top condition. 

For more information on how to remove window sashes or assistance ordering replacement hardware, Contact Us Today! The WHD Team looks forward to speaking with you.