This Pella 250 Series single hung window measures 24 x 60 inches and features a white vinyl frame in like-new, in-box condition. Includes the full window unit with Low-E annealed glass, argon gas fill, a solar heat gain coefficient of 0.49, and visible transmittance of 0.61 for solid energy performance. Single hung operation with one wide lite. No damage or missing parts reported. Ideal for replacement or new construction projects.