This factory-new 53.5-inch wide by 66-inch high double hung window provides a precise architectural opening size suitable for vertical ventilation upgrades. The unit features independent sliding sashes that enhance airflow control within residential or commercial frames effectively without requiring complex external locking mechanisms.

• Independent Sash Operation: The dual-sash design enables you to tilt or slide both panes for easy cleaning and versatile air circulation compared to fixed glazing.
• Precise Dimensions: Built to exact specifications of 53.5W x 66H, this unit ensures minimal modification is needed during framing installation.
• New Condition: Purchasing a completely new unit guarantees structural integrity and seal performance free from previous wear or weather damage.

Securing proper ventilation and admitting natural light depend heavily on selecting the correct architectural opening size for your specific structure. Upgrade your current living conditions with accurate exterior measurements and proven functional reliability for every season. Select this window specification for your next construction project now.NEW
53.5"W x 66"H