A:AnswerYes, it's important to use Samsung's LPKIT-3 Liquid Propane Conversion Kit to convert the Gas Dryer from natural gas to propane. Samsung recommends having this installed by a qualified technician.
Thanks for your interest,
Ms. Samsung
A:AnswerThanks for your interest in the DV42H5000GW. This and other Samsung Gas Dryers come ready to vent out the back, or can be converted to vent out the left side or the bottom using the DV-1A vent conversion kit accessory. Top venting is not an option.
- Ms. Samsung
A:AnswerHello dale! I am including a helpful link to the user manual to support your concerns on the dimensions of the units stacked (https://bit.ly/2x8seml) on page 11. Thank you for choosing Samsung! ^Lena