ankita15 Member Member since Jan 30, 2010 Last active Sep 30, 2010 Total activities 0 Activity feed Recent contributions #Threads 16 years ago Why fan not give hot air? if a fan can give cold air in summer then y we cannt get hot air fm the same fan in winter???????ð #Threads 16 years ago e8d57cc7-13ff-4a1c-ab70-7c725c6f0bee it will be ac,,,,,,,,as sin function is there,,,,,,,, correct ,,,,if it is wrong ans.