Connecting a washing machine to a cold water supply only is a common plumbing configuration, especially in regions where cold water detergents are prevalent or energy conservation is a priority. This setup typically involves attaching the appliance’s inlet hose directly to the cold water pipe. For instance, some households might opt for this configuration to simplify plumbing or reduce hot water usage.
Utilizing a cold water supply exclusively for laundry can offer several advantages, including lower energy bills and reduced wear and tear on clothing. Historically, washing clothes in cold water was the norm before widespread availability of hot water heaters. Modern detergents have evolved to effectively clean fabrics at lower temperatures, making cold water washing a viable and often preferred method. This practice contributes to environmental sustainability by minimizing energy consumption.