When it comes to your home, energy-efficient windows require less energy to heat your space than traditional products. That means savings on your monthly bills and comfort year-round.
Yes. Window World Casement Windows are ENERGY STAR-certified and equipped with an insulated glass unit with optimal air space to improve energy-saving performance.
Casement windows are great for any area of the home such as a kitchen or bedroom. They open like a door (instead of sliding up and down like a normal window) so they should not be used where their movement could be obstructed by exterior objects such as bushes.
Window World Casement Windows are operated using our state-of-the-art Truth Maxim® hardware and a low-profile, single-handle positive locking system provides ease of use.