Phil, the dryer is electronic dry control with 3 temps.  Air fluff is a part of extended Press Care section, just turn the signal off.  Signal is off or on, not variable like mine.  The washer is 2 speed combo, variable water level, Perm Press, Regular, and extended soak and pre wash, extra rinse option on regular cycle, and 4 temps of H/C; W/W; W/C; & C/C.  There is an energy saver switch next to the 2nd rinse switch that mixes a bit of cold water to cool down the hot and warm slightly.