The dryer is limited to 1500 watts of the heating element, and the forced-air flow is not extreme.
I have the combination unit and the best drying performance is when setting the timer at either 80 or 120 minutes. The "sensor" is pretty much useless, it will keep going for hours. These are also VERY sensitive to loading, too much and they will never dry properly. Don't fill the drum more than 3/4 of the way up and it will work amazingly.
02 40' Monaco Diplomat: 1020 watts solar, Victron inverter. FASS, TRW steering, 23 cuft Frigidaire, D/W, W/D, Magneshade, Wood Floor, New cabinets, diesel heater