Energy Efficient
Availability: Region 4
Region 4Products are available on the East Coast and Central USA, excludes Florida. See a JELD-WEN Dealer for details.
Our standard high-performance Low-E insulating glass lowers energy costs, helps homes stay cooler in the summer and warmer in the winter, reducing the fading of interior furnishings and condensation. It also delivers greater visible light transmittance than tinted glass.
We also offer optional Lodz-366 glass, which provides more protection against heat gain by blocking harmful infrared rays, as well as providing greater energy savings. These glass options are available with argon gas, which helps reduce conduction and consequent energy loss.
With Low-E or Lodz-366 glass, ENERGY STAR® qualified versions of this product are likely available. This means they meet or exceed the minimum energy efficiency criteria for your climate region. For more information, ask your dealer how to order JELD-WEN ENERGY STAR qualified products specific to your area.