Clear clutter. Create more space in your home by clearing out unloved items. If you have a lot to get rid of, set a date to hold a yard sale. Or contact a local charity to schedule a pickup — some will send a truck free of charge if you’re donating large items like furniture. If you have a lot of one type of item (for example, books or baby clothes), look for a consignment shop in your town where you may be able to sell them.
Schedule cooling-system maintenance. If you have central air conditioning, be sure to schedule professional maintenance before the start of summer. A properly maintained system cools better, uses less energy and lasts longer.