Why would you assume something about a dryer you know nothing about? This was a high airflow dryer with a heated air inlet opening that stretched across the full width of the drum and operated at high temperature. Key words in the ad are more air warm balmy air not baking Sahara heat. Unfortunately, the air was warmer than warm, especially if the timer was set too long and the clothes over dried. User complaints led to Bendix service being sent to owners to modify the machine to resolve complaints.On the other hand, the dryer was probably good at drying the wash from machines that did not extract very well, like earlier Bendix washers or wringer machines.