Great question, LilTess. We understand and appreciate your inquiry about the dryer being too warm when running a load.
Depending on the cycle setting and load, the outside temp of the dryer will vary. Too little load on a high setting can lead to having the outside to be warm. Too much load on a low setting can lead to the dryer not heating enough.
When you do laundry, you should consider the weight of each load you dry to get the best results. Both heavy and light items can overload your dryer. In addition to reducing the cleaning performance, overloading your dryer can cause other problems. Please see the link below.
The best laundry load size for your Samsung washing machine and dryer/Load your dryer
https://www.samsung.com/us/support/answer/ANS00080262/
Temp on page 19
https://downloadcenter.samsung.com/content/UM/202209/20220929150817508/DRYER_27_SG_DC68-04394A-00_EN_CFR_MES.pdf
Should you need more assistance, please feel free to get back to us via the following options:
1. Facebook Messenger: http://m.me/Samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.community.Samsung.com/t5/Samsung-Community/ct-p/us
Please provide them with this number (1144987769) when you message us to help our team pull up your information.
Have a great day.
^Charles