Samsung's heat pump and ventless combo dryers deliver genuine efficiency wins, half the electricity, cooler temps that spare your clothes the scorching, but the conventional vented models carry the same heating element curse that's plagued the brand for years. Elements burn out every two to three years, aftermarket replacements fail faster than OEM parts, and when yours dies you'll wait weeks for a technician and parts while your laundry piles up. If you're buying the heat pump or combo for the efficiency and fabric care, proceed cautiously and budget for service headaches. If you're eyeing the standard vented model, walk away unless you can swap heating elements yourself.
A large-capacity gas dryer with sensor tech and steam features that's undermined by a control board defect that lets the drum run continuously even when the machine is turned off. The failure is common enough that owners have returned from vacation to find the dryer tumbling for weeks straight, and the fix requires a board replacement that can take a month to schedule through Samsung's slow third-party service network. If you need a gas dryer, LG and Whirlpool cost the same and have repair networks that actually show up.