A:Answer Hello there, Mike. Thank you for your question about the WM1455HWA washer and dryer units. When stacking these units in a closet, it’s essential to leave some space between the back of the units and the back wall of the closet for proper ventilation and to prevent overheating. We recommend leaving at least 1 inch of space for airflow. The depth of the units, when installed, will typically extend about 30 inches from the wall, including the necessary clearance. If you have any more questions or need further assistance, please feel free to send us a private message on Social Media @LGUSSupport. We’re here to help!
—Avril