A:AnswerHi Kacsa,
Yes, the 7.3 Cu. Ft. 12-Cycle Ultra-Large Capacity LG Steam Electric Dryer, Model # DLEY1201W has both the FlowSense™ Duct Clogging Indicator and the SmartDiagnosis™...IFV
A:AnswerI use very inexpensive "dryer balls" and I find that fabric softener sheets are unnecessary. My laundry dries faster also. If you don't want to buy dryer balls, a couple of tennis balls work almost as well.
A:AnswerThe Best Buy I went to did have this side space-saver vent available in the store. Just ask them to show you. We didn't need this option, but it was available.