**Double-Hung Windows FAQ**

1. **What is the ideal size for a double-hung egress window?**
The **ideal size for a double-hung egress window** depends on local building codes, but generally, the window should have a minimum opening of 5.7 square feet for emergency exits. The minimum width is typically 20 inches, and the height should be at least 24 inches. Always check local regulations to ensure compliance with egress requirements.

2. **What is a double-hung storm window?**
A **double-hung storm window** is a secondary window that is installed on the exterior of a double-hung window to provide additional insulation and protection from the elements. Storm windows can help reduce drafts, lower energy costs, and protect the primary window from weather damage.

3. **How does a double-hung window compare to a casement window?**
The main difference between **double-hung windows** and **casement windows** is their operation. **Double-hung windows** have two vertically sliding sashes that open and close by sliding up or down. **Casement windows**, on the other hand, are hinged at the side and open outward with a crank or handle. Double-hung windows offer flexibility in ventilation, while casement windows generally provide better insulation and can offer a larger opening.

4. **What is a double-hung window pivot bar?**
The **pivot bar** in a **double-hung window** is part of the mechanism that allows the window sashes to tilt inward for easy cleaning and maintenance. The pivot bar is attached to the bottom of the window sash and connects to a pivot pin in the window frame, enabling the sash to tilt and swing open.

5. **What is a double-hung window sash?**
A **double-hung window sash** is the part of the window that holds the glass panes and can slide up and down. In **double-hung windows**, there are two sashes—an upper and a lower one—that allow for controlled ventilation by sliding independently. These sashes can be made of wood, vinyl, or aluminum.

6. **How do you remove the sash from a double-hung window?**
To **remove the sash from a double-hung window**, first, unlock and lift the lower sash. Depending on the design, you may need to release the sash by pressing the pivot bar or pin, or by removing screws that hold the sash in place. After the sash is released, carefully tilt it inward and lift it out of the frame.

7. **How do you remove a double-hung window?**
To **remove a double-hung window**, first, remove any interior trim or casing around the window frame. Then, remove the window sashes by following the steps for removing the individual sash (as outlined in question #6). After the sashes are removed, unscrew or unclip any hardware holding the window frame in place. Once the frame is free, it can be lifted out of the opening.

8. **Can I remove the window sash from a double-hung window by myself?**
Yes, you can **remove the window sash from a double-hung window** yourself if you’re comfortable with basic window maintenance. Make sure to follow the steps carefully and have a helper if needed, as window sashes can be heavy or awkward to handle. If you’re unsure, consult with a professional to avoid damaging the window or frame.

9. **What does it mean to have 3 double-hung windows together?**
Having **3 double-hung windows together** means that three separate double-hung window units are installed side by side, often in a larger window frame. This arrangement can offer a wider view and greater light penetration, making it ideal for rooms with expansive wall space, like living rooms or kitchens.

10. **What types of hardware are used for double-hung windows?**
**Double-hung window hardware** includes locks, latches, pivot bars, and balance systems. The balance system helps the sashes move smoothly and stay in place when opened. The hardware varies depending on the window style, materials, and design, but the components typically ensure smooth operation, security, and stability.

11. **Are there locks for double-hung windows to improve security?**
Yes, **double-hung window locks** are essential for **security**, especially for ground-floor or accessible windows. These locks help prevent the window from being opened from the outside and can be used to secure both the top and bottom sashes. For added security, consider using keyed locks or add additional locking mechanisms, such as sash bolts or restrictor devices.