Energy Xtreme


Ph: 330/554-5910

Offered through an exclusive dealer program, the Energy Xtreme window features a foam-filled sash and frame, composite-reinforced meeting rail and energy-efficient Duralite spacer system. From Vista Window Co., the program also offers three levels of X-factor energy-efficient triple glass. By creating unequal or offset spacing between the glass lites, the window is able to attain some of the best overall U-values in the industry—as low as .18 for a double hung with no grids, the manufacturer reports. In addition, the windows incorporate verified gas-filling with the OptiGas and ThermalCert gas filling and verification system. The performance features enable the windows to meet and exceed current and future Energy Star requirements, as well as the DOE requirements for R-5 windows.