Double Hung "4800" Series

Window Series: 700 | 800 | 2900 | 4800 | 4900 | 6100 | Warranty

Our 4800 Series Double Hung is our most economical window for those on a tight budget. It features welded frame and sashes that tilt in for easy cleaning. Although economical, this window still features characteristics of more expensive windows. This window offers block and tackle balances, AAMA certified lineals and is NFRC rated and labeled. For a complete listing of available options on this and all of the United Window and Door products, please use the link to open our Quick Reference page.

Available Options
  • Grids between the glass for easy cleaning and good looks.
  • Smarter Low-E Glass
  • Obscure Glass
  • AAMA Certified Lineals to insure high quality.
  • NFRC Rated for easy comparison to other windows.
  • Tilt-in sashes for easy cleaning
  • Recessed tilt latches on top and bottom sash for easy sash tilting.
  • Coextruded lift rail for solid construction.
  • Night / vent latches for ventilation.
  • White in color (Standard).
  • Made on the 1/8" for width and height.
  • Welded Frame and Sashes for air tight seal.

Manufacturing Specifications

(All sizes are width x height)


Minimum Size Maximum Size
Double Hung 15" x 24" 48" x 77"
2-Lt Slider (4100 Series) 24" x 16" 96" x 72"
3-Lt Slider (4100 Series) 51 1/2" x 16" 120" x 72"
Picture Window (4100 Series) 9" x 9" 72" x 84"

All of our windows and doors are manufactured from AAMA certified lineals and are NFRC rated and labeled
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