On average, a wash program takes about 2.5 hours. This of course depends on your washing machine and the selected wash cycle. In general, condenser dryers and air-flow dryers wash faster than a heat pump dryer. This is because they heat using a heating element. This works quickly, but it also consumes a lot of energy. Also, most modern washing machines have a variety of washing programs that can also vary in duration. Often they have an eco-program, which usually takes longer, but also a short wash program, which allows you to finish faster. Nowadays, some washing machines even have programs that allow you to clean half a wash within an hour.