A272 Series | XO Sliding Window | 1-3/8" NFS | 24" x 24"

A272-70 Series XO 23.5" x 23.5" 
Frame Width = 23.5, Frame Height = 23.5, Sash Split = Even
Operation / Venting = XO, Model Number = A272
NFS 1 3/8"
Frame Color = White
Double Glaze, SolarTherm Ultra Plus, DS / DS, STC Rating
= 31
Lock Height = Standard Lock Height
Standard Screen, Deferred Screen = No, Ship my screen(s)
with my window
003
U-Factor = 0.29, CR = 59, SHGC = 0.22, VT = 0.52, CPD =