While your home is your retreat for staying cool in this blistering summer heat, you don’t have to break the bank. Experts say that for every degree you raise your thermostat, this simple act is saving you 7–10 percent on your overall cooling costs. If turning up your thermostat …

A well-mannered individual is always remembered fondly, and the same practices should be applied for open house etiquette when you’re touring a home. Keep these four simple open house etiquette tips in mind when you’re touring a home this summer.

1. Dress appropriately.

The first thing that …