Whirlpool Duet 7.3 Cu. Ft. 6-Cycle Gas Dryer: Efficiently dry your laundry with this Whirlpool Duet front load dryer. Sensors monitor moisture levels inside the dryer, helping the cycle end when everything is dry, so you save energy and clothes aren't damaged by overdrying. Save even more energy by selecting the EcoBoost option, which uses less heat.