Double Hung Vs Casement: Everything You Need To Know

Choosing the right window style for your home can be overwhelming, especially with so many options available. Two of the most popular window types are double-hung windows and casement windows. Both offer unique benefits, and the right choice depends on your home’s design, ventilation needs, and personal preference.

If you’re trying to decide between these two styles, here’s everything you need to know about double-hung vs. casement windows.

1. What Are Double-Hung Windows?

Double-hung windows are one of the most common window styles in homes today. They feature two movable sashes—both the top and bottom sections can slide up and down, providing versatile ventilation options.

Key Features of Double-Hung Windows:

• Both sashes can be opened or closed independently.
• The top sash allows warm air to escape, while the bottom sash lets fresh air in.
• Most models feature tilt-in sashes, making them easy to clean from inside your home.
• Ideal for traditional and colonial-style homes.

Pros of Double-Hung Windows:

• Excellent airflow control – You can open the top, bottom, or both sections.
• Great for multi-story homes – Easy to clean from inside.
• Works with most home styles – Classic and versatile.

Cons of Double-Hung Windows:

• Less airtight than casement windows – Can allow more air leakage.
• Harder to open for some people – Requires manual lifting, which may not be ideal for all users.

If you love classic window designs, double-hung windows are a great choice. For those considering additional upgrades, pairing them with an Entrance Door that complements their traditional look can enhance curb appeal.

2. What Are Casement Windows?

Casement windows operate differently from double-hung windows. Instead of sliding up and down, they hinge on one side and swing outward like a door, using a crank handle for operation.

Key Features of Casement Windows:

• Open with a crank mechanism, allowing for full window ventilation.
• Seal tightly when closed, making them more energy-efficient than double-hung windows.
• Ideal for modern, minimalist, and contemporary home designs.

Pros of Casement Windows:

• Better energy efficiency – Provides a tight seal when closed, reducing air leaks.
• More ventilation – Since the entire window opens outward, they allow more fresh air in.
• Easier to open – Crank operation requires less effort than lifting a sash.

Cons of Casement Windows:

• Requires space to open outward – Not ideal for areas with obstructed outdoor space.
• More moving parts – The crank mechanism can wear out over time.

Casement windows are a great option for homeowners who prioritize energy efficiency and modern aesthetics. If you're also considering patio doors, a sliding door can complement casement windows by offering a sleek, contemporary look.

3. Energy Efficiency: Which One Saves More?

When it comes to energy efficiency, casement windows have the upper hand. Their tight seals and compression locksprevent air leakage better than double-hung windows. This means they:

• Reduce heat loss in winter and heat gain in summer.
• Lower energy bills by keeping indoor temperatures stable.
• Offer better insulation against wind and outdoor noise.

However, double-hung windows can also be energy-efficient if they have:

• Weatherstripping to prevent air leaks.
• Double or triple-pane glass for insulation.
• Low-E coatings to reflect heat and UV rays.

For those prioritizing insulation, pairing energy-efficient windows with a well-sealed Bifolding Window in another area of the home can further reduce energy costs.

4. Which Window Is Best for Different Rooms?

Each window type works better in different areas of the home based on ventilation needs, space, and aesthetics.

• Living Room: Casement windows are great for maximizing airflow and providing large, unobstructed views.
• Bedrooms: Double-hung windows allow controlled ventilation and fit well with classic interior designs.
• Kitchens: Casement windows are ideal above sinks, where they are easier to open with a crank.
• Bathrooms: Double-hung windows provide ventilation while maintaining privacy.

By understanding your home’s layout and how you use each space, you can select the best window type for each room.

5. Durability and Maintenance: Which Lasts Longer?

Both window types are durable, but their maintenance needs vary:

Double-Hung Windows:

• Require occasional cleaning of tracks and weatherstripping.
• Tilt-in feature makes cleaning easy from inside.
• Fewer moving parts mean less mechanical wear over time.

Casement Windows:

• Crank handles may wear out or require replacement after years of use.
• Hinges need occasional lubrication for smooth operation.
• More airtight, meaning less dust and debris accumulation.

If you prefer low-maintenance windows, double-hung windows might be the better choice. However, if energy efficiency is your main concern, casement windows are worth the extra care.

When choosing between double-hung and casement windows, consider your home’s design, ventilation needs, and efficiency priorities. Both styles offer unique benefits, and the right choice depends on what works best for your space and lifestyle.