White vinyl energy star qualified double hung window 71 1/2" X 48 3/4" New, never installed
$350.00ONE YEAR WARRANTY
Refurbished
Keep your house warm in the winter and cool in the summer with these high-efficiency double-hung windows. Both windows in the unit have locking mechanisms and the unit measures 71 1/2" X 48 3/4".
Features
Visual transmittance rated at 0.56 (lets in just over half of the visible light)
U-factor rating of 0.35 ( this window has a very good insulation rating with most of the best being rated at 0.20)
Solar heat gain coefficient rated at 0.32 ( very good at blocking solar with the most of the best being rated at 0.20)