When you need to buy new windows for your home, you might not give much thought to your choices; many homeowners simply opt for casement style windows, which open by sliding the lower pane up, and for the cheapest glass and frame material available. However, getting new windows means that you have a chance to choose something that will better insulate your home, and can enjoy an updated style that allows for more light and fresh air. Consider a few details that are easy to overlook when buying windows, and why you don't want to settle for just the cheapest windows on the market.

Frame material

Vinyl windows are probably one of the most popular options for windows today, as vinyl is very durable and doesn't easily conduct heat or cold, so you won't lose your heating in the wintertime or air conditioning in the summertime through the windows. However, vinyl may look a little plain and ordinary; consider wood instead, as you can repaint wood over the years when you want an updated look. Oversized wood window frames are also very attractive inside and out, so don't rule out this option for your home's windows.

Glass

Getting the cheapest glass on the market won't offer much insulation for the home during extremes in temperature, so consider what would be best for your climate in particular. Low-e glass has a thin metallic coating that reflects heat rather than letting it pass through, so it's good for very warm climates. For cold climates, opt for triple-glazed glass, which has three panes of glass laminated together. These will provide the strongest insulating properties for your home's interior.

Style

Rather than settle for standard casement windows, consider other options that are more stylish and that offer more convenience when it comes to how the windows open. For a room where you want lots of fresh air circulation, such as a sunroom, choose louvered windows. Like blinds, these windows are made with individual slats that you can twist open and closed. They provide more privacy than windows you open fully, while still allowing in lots of fresh air. Tilt and turn windows may also provide the most versatility for how the windows open; these tilt inward from the top, so you can have some fresh air without worrying about letting in rain or high winds, and then also turn on hinges along the side. This allows you to open the window completely when you want maximum light and air circulation.