A heat-recovery ventilator (HRV) is similar to a balanced ventilation system, except it uses the heat in the outgoing stale air to warm up the fresh air. A typical unit features two fansâone to take out household air and the other to bring in fresh air. What makes an HRV unique is the heat-exchange core.
To turn on dual time zone display, go to Tools, Options, Preferences tab, Calendar Options, Time Zone button and add a second time zone. Now when you view the calendar in a day planner format, youâll see two time scales displayed.You can right click on the scale and choose Time zones.. to change zones or swap them.o turn on dual time zone display, go to Tools, Options, Preferences tab, Calendar Options, Time Zone button and add a second time zone. Now when you view the calendar in a day planner format, youâll see two time scales displayed.
(3) A window called Outlook Options will open. In the left-hand menu, choose Mail. (4) Under the Outlook panes section, click the Reading Pane button. (5) Uncheck all three of the options in the Reading Pane window that opens, then click OK. (6) Click OK to close the Outlook Options window. Outlook should now treat all messages as unread unless you open them with a double-click.