Why I like most Usha brand :
I have more than 7 fans at my home they are working well without any issue , they need little servicing like putting some oil in their barrings .
Now I have purchased 3 more usha fans becuse me and my family trust on usha brands , not only fans but I have usha sweing machine , usha iron also. Usha fans are not much costly as compared to other brands , so this is good , after few years you may face problem in condensor but that is natural after fixing new condesor fan will start working without any issue. Some fans starts annoying after few years but Usha fans are heavier than other , so it doesn't.
Recommendations:
After 2 or 3 weeks keep trying to put some oil in its barring .
If fan start working slow try to change its condensor .
Always puchased sealed Usha fans.