YVS 400 TU Window System YVS 400 TU TILT-IN DOUBLE HUNG WITH FULL SCREEN 8A 12A 11A 9A 13A 14A 4-7/8 " [123.9mm] 1/2 " [12.7mm] 2-3/4 " [69.9mm] Frame Height Section 11A 1-3/4 " Section 8A [44.5mm] 4 " [101.6mm] 1/2 " [12.7mm] Spiral Balance Shown 4 Pieces/Vent Location 1 " Spiral Balance Shown 2 Pieces/Vent Location [25.4mm] 1-7/16 " EXTERIOR VIEW [36.5mm] 3-1/8 " [79.4mm] 10A Section 12A 3-3/4 " [95.3mm] 11/16 " [17.5mm] 3-5/8 " [92.1mm] Section 9A 2-3/4 " 1 " [69.9mm] [25.4mm] Section 13A Frame Width Section 14A Section 10A Page-6 05-1009-05 | Effective Date: August 20, 2018