HE washers, or high-efficiency washers, are designed to use less water and energy compared to traditional washing machines. They achieve this by utilizing advanced technology, such as improved drum designs and specialized wash cycles, which help to clean clothes effectively while conserving resources. These machines often require HE detergent, which is formulated to produce fewer suds and work efficiently in low-water settings. By using an HE washer, consumers can save money on utility bills and reduce their environmental impact, making them a popular choice for eco-conscious households.