Abstract: The present invention relates to a combination washer dryer system (100) with a convertible venting and condensing drying mode which can be switched from a vented drying mode to a condenser drying mode and vice versa facilitated by an electronically controlled switch. The said combination washer dryer system (100) comprises of an electronic control panel (101), a venting unit (102), and a condensing unit (103).

Abstract: The invention relates to a vented laundry dryer, comprising of a rotating drum covered by an outer case (02), an air inlet duct (1) and an air outlet duct (6). The said rotating drum (8) can rotate in both clockwise and anti-clockwise direction on a timer schedule. An air inlet duct (1) from where the heated air is blown inside the rotating drum has a fan (4) attached at the end of the air inlet duct, which pumps air inside and a heater is attached which heats the air before it blown inside the rotating drum. It further, has an air outlet duct (6) from where the exhausted hot air is removed from the said rotating drum with the help of an additional fan (5) placed at the exterior of the air outlet duct (6). These two fans work in together in such a manner that the laundry dryer works efficiently in drying the clothes.

Abstract: A laundry dryer containing a combination of a vented and condenser dryer, in which during a process of venting, air is drawn from the surrounding, heated and blown into the drum and then exhausted through an air duct to the exterior, and during condensing drying, hot air and a fine mist of cold water are introduced into the drum and the hot air is cooled using a condensing process and the residual water is removed by a pump.