Certified Facility Manager (CFM) Practice Exam

The primary benefit of a cool-down cycle in laundry machines is that it prevents laundry from wrinkling. During the drying process, the high temperatures can cause fabrics to become stiff and settle into their positions, leading to wrinkles as items cool in their crumpled state. A cool-down cycle allows the laundry to gradually transition to a lower temperature, which helps to relax the fibers. This process minimizes the amount of creasing and helps maintain a smoother appearance for clothes after drying.

While some options suggest advantages tied to drying speed, temperature increase, or detergent use, they do not directly relate to the function of the cool-down cycle. The cycle is specifically designed to enhance the quality of the finished laundry by addressing issues related to fabric care, particularly wrinkling, which is a common concern for many users.