Bay vs Bow Windows: Bring the PanesWhat exactly is the difference between bay and bow windows? Both do a great job of opening up a room, creating the appearance of more space, pulling in light, and adding an elegant touch of design. And, they’re both built with an arc. But there are some significant differences: Round 1: The Panes
- Bay windows use three panes. This does not let in as much light, but it does a better job of sealing a home.
- Bow windows have four or five panes. This makes bow windows better for light, but also costlier in terms of glass—and more prone to energy leaks.
- Bay windows have a larger center picture window, and two smaller windows on each side, giving them a classic look.
- Bow Windows look rounded on the outside, and if your home has too many sharp angles, they may be a good fit.
- Bay windows jut further out, adding more space. This extra space can be a great addition if you’re looking to create a reading nook.
- Bow windows don’t add extra space to your home, but they do add size to your view of the outdoors.
- Bay windows have three panes which means they usually aren’t as wide as bow windows, offering a more narrow view.
- Bow windows can wrap around corners in a turret shape, which also creates a nook on a home’s inside with two views of the exterior. This makes bow windows more versatile in terms of where they can be placed on a home’s exterior.
- Bay windows are generally considered better for newer homes. That’s not to say, however, they won’t work in older houses—I’m sure you’ve seen many older homes with beautiful bay windows.
- Bow windows may be the perfect compliment to a house that has hints of Victorian design.
Your Wallet Is the WinnerCost is a concern I hear from homeowners in the market for windows. However, windows should always be looked at as an investment. While bow windows are typically slightly costlier than bay windows, both bring benefits and value to your home:
- Both types of windows increase your home’s value. For example, a $10,000 new window purchase will add about $8,500 to the asking price of a house. When you also consider the energy savings associated with new windows, this investment is a net gain for most homeowners.
- Both types of windows improve appearance, noise reduction, and energy efficiency. Homeowners who invest in new windows can expect to save several hundred dollars per year on energy costs. On average, old or poor-quality windows are responsible for up to 25% of energy loss in homes. This can lead to increased heating and cooling expenses that will be very costly over time.