Hi Foxden,
Thank you for reaching out and we hope you are in good health. We appreciate your interest in Samsung home appliances, specifically with Samsung - 7.5 Cu. Ft. Stackable Gas Dryer with Sensor Dry - Platinum.
Yes, you will need a conversion kit for the dryer to work with liquid propane. Gas dryers are equipped with a burner vent for use with natural gas. If you plan to use your dryer with
LP (liquid propane) gas, it must be converted for safe and proper performance by a qualified service technician.
I have shared the installation guide below. Please access the link and turn to page 18 for further guidance.
https://downloadcenter.samsung.com/content/UM/202110/20211022010943373/DV6000_DC68-03381W-04_EN_CFR_MES.pdf
Please feel free to communicate with us through the channels below if you have additional questions.
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
Your reference number: 1144488775
Leo