Certified Window

Innotech 88PH+ XI Operable Window

Innotech Windows + Doors Orange Path Certified (Valid through 2025-11-01)

Overview

  • U-Value, Whole Window

    0.12 BTU/hr·ft²·°F 0.66 W/m²K
  • U-Value, Center of glass (U-COG)

    0.10 BTU/hr·ft²·°F 0.58 W/m²K
  • SHGC-COG

    0.352
  • Operation Type

    Operable
  • Frame Material

    Vinyl
  • IGU Panes

    Triple
  • Glazing Name

    4-270/4-CLR/4-180_46
  • Rec. Climate Zone(s)

    • 1
    • 2
    • 3C
    • 3B
    • 3A
    • 5C
    • 4C
    • 4B
    • 4A
    • 5A
    • 5B
    • 6

IGU (Glazing) Information

  • Panes

    Triple

  • Gas Fill

    Argon

  • Spacer

    Quanex Super Spacer Premium

Download

  • Phius product certificates provide the component-level data needed for actual-size thermal performance calculations. Phius Blue Path and Orange Path certificates are functionally equivalent for use in Phius Project Certification.

Frame Information

Head Sill Left Jamb Right Jamb
Frame height 5.2 in 132 mm 5.2 in 132 mm 5.2 in 132 mm 5.2 in 132 mm
U-Frame 0.11 BTU/hr·ft²·°F 0.65 W/m²K 0.11 BTU/hr·ft²·°F 0.65 W/m²K 0.11 BTU/hr·ft²·°F 0.63 W/m²K 0.11 BTU/hr·ft²·°F 0.63 W/m²K
PSI-Spacer 0.015 BTU/hr·ft·°F 0.026 W/mK 0.015 BTU/hr·ft·°F 0.026 W/mK 0.015 BTU/hr·ft·°F 0.026 W/mK 0.015 BTU/hr·ft·°F 0.026 W/mK