Windows must meet the Oregon State Energy Code requirements and the requirements of the State Energy Efficiency Design model for the building.
All windows to be Tinted low "E" glass.
All Window frames shall have a thermal break.
No wire-glass windows are permitted.
All window glass/glazing shall have minimum 5-year warranty.
To prevent energy waste, all spaces with operable windows must have window- HVAC interlock to prevent HVAC system operation with windows open.
If the building for which windows are being replaced is located within the OSU National Historic District, the windows are subject to the requirements of the City of Corvallis Land Development Code, Chapter 2.9 – Historic Preservation Provision.