Offices on the side of the ocean are cooled by ventilation system of air from operable windows.

And he noted that the judges didn't get all 504 operable windows; they got 362.

These offices used cross-ventilation from operable windows instead of air conditioning for cooling.

To be safe, and to comply with building codes, add a smaller, operable window or a door near your new picture window.

A popular green feature is the forest shade and operable windows that replace a mechanical cooling system.

Another colonnade (now enclosed with operable windows) is located on the rear.

The issue of operable windows underscored the differences between residences and offices.

In addition, there are manual operable windows that allows for airflow and temperature control.

The counter is enclosed with a centered operable window, flanked by two fixed windows.

Generally, he said, each habitable room must have at least one operable window for ventilation and natural light.