Hello everybody. I was also wondering what the insides of an lg dryer look like. What type of blower fan motor does this dryer use? My mom has a dle7177rm match to the washer. I Noticed that the normal cycle runs on medium heat. Why does it do this? I thought the normal cycle was supposed to be set to high. How many heater elements does this dryer have? How many turn on during the normal cycle? I'd like to know. Thank you. P.S. I believe Whirlpool and Maytag have the same normal cycle set to medium heat as a sidenote.