Is it time for a new dishwasher?Houzz has published its 2017 Kitchen Trends Survey. For homeowners planning kitchen renovations, dishwashers are the most likely to be first on the list for replacement. It really isn't a big surprise considering all the changes in dishwashers over the years. Here are the top trends in dishwashers in our view.Sani-CycleHomeowners are increasingly concerned with sanitation, particularly in the kitchen. Some new dishwashers have sani-cycles that are certified by the NSF which requires that the water is heated to 155 degrees fahrenheit and kept there for a certain amount of time. This feature can be particularly important when someone in the home is sick, or if there is a baby to care for.Energy and Water SavingsWhile dishwasher manufacturers are all keen on having the EnergyStar label, some dishwashers are more energy efficient than others. They work with smaller highly efficient motors that run quieter (and longer) to get dishes clean while running at whisper quiet sound levels.In addition, though dishwashers may have long run times, they actually use far less water. That's one reason why they are more energy efficient because a big part of a dishwashers energy usage is the cost of heating the water.QuietToday's open kitchens make it critical that dishwashers run quietly, and appliance manufacturers tout their "whisper-quiet" dishwashers. In my opinion, to be considered quiet, a dishwasher would have to operate at a decibel rating in the 40's. The really quiet dishwashers are often in the low 40's with a