Whirlpool is a F* A*. Dont ever go to that product, it will stop working after 2 to 3 years. If you give it for service, they will ask you to change the Main Board which will come around Rs.3000.
Even some of my friends are facing the same problem. So please avoid buying the Whirlpool products, its simply a cr@p.
I believe these guys designed their products in such a way that, it will start giving trouble after few years. Instead of fixing if often, people will tend to give it in exchange offer and buy a new one from them.
This is all a f* marketing strategy, for which the middle class people are suffering.
Thanks!