I work 8-5, so yes, I realize apple is open during these hours. I know they are open until roughly 6 or 7pm. It's the after 5pm hours, and sat/sun hours I'm interested in. So I can plan my week.
An air gap for a dishwasher is a requirement set forth by local plumbing codes. It is a device designed to ensure water flows only in the right direction during the dishwasher cycle. As a dishwasher operates, hot water flows in from the sink's hot water connection.
Check for a clog: 1  Make sure the kitchen sink drain is not clogged. 2  If a disposer is installed, run the disposer to clear the drain system. Do not put hands into the garbage disposer. 3  If an air gap is installed, remove the cap and remove any debris. For more information, see Dishwasher - Cleaning Your Air Gap.