(2) Simple dehumidification drying generally uses electric heating as auxiliary heat source, and the dehumidifier can only recover the heat from the exhaust of the drying chamber.
(2) Simple dehumidification omiswe ngokuvamile isebenzisa bafudumale electric njengamaphayona wesigiyani ukushisa umthombo, kanye dehumidifier ungenziwa kuphela alulame yokushisa okuvela qeda ekamelweni omiswe.