Works fantasticly. The control pad has a bubble in it by the start button but does not effect functionality, all buttons work. Not sure of the age, it came with the house. Whirlpool Model: WDT720PADM2 Width: 23 7/8 Inch Depth: 24 1/2 Inch Height: 34 1/2 Inch FEATURES: Triple Filtration System This highly effective filtration system helps the wash system provide outstanding cleaning while using less water and energy by removing food particles and other soils from the wash Sensor Cycle The Soil Sensor measures load size and soil level during the prewash, and the dishwasher adjusts to the right wash and dry settings throughout the wash cycle to deliver precise cleaning to your dishes Cycle Memory The dishwasher automatically remembers the last cycle you picked so it's stored and ready to go. Sanitize Rinse Option Heated water provides extra cleaning and care to sanitize items like glassware Silverware Spray Silverware Spray delivers a concentrated shower of water to the AnyWare™ Plus silverware basket to virtually eliminate rewashing In-Door Silverware Basket Frees up rack space by easily fitting on the front of the lower rack or in the door to make room for more dishes AnyWare™ Plus Silverware Basket The AnyWare™ Plus silverware basket frees up rack space by easily fitting on the front of the lower rack or in the door to make room for more dishes 1-Hour Wash Cycle The 1-Hour Wash option will get dishes clean in about half the time Heavy Cycle Adds more time to the cycle to clean heavily soiled items Heated Dry Option Use a clean, dry dish straight from the dishwasher thanks to added heat for drying Sold for $600 when new.