Hi po! For the air drying process, ask ko lang po if nakabukas po yung takip ng washer po? Then sa tubig it could that your supply of water has an interruption on the time you do laundry.. But should you have worries and wish for a technician to check it, pwede po kayong magpaschedule ng check up with our Service Department. You can call on 230-1555 local 8300-8314.. Hope this helps.. Have a blessed day ahead.. Thank you!