Jaipan — Asking for extra charges while my item is still in warranty period

Address:

Hooghly, West Bengal, 712311

I brought an induction cooker of jaipan from Kalpana trading(a local electronics shop in dankuni) in November 2015. in January 2016 it stops working. i handed over to the distributor for repairing as it is still in warranty period. he gave me a slip for receiving the item and assures me that he will return it to me within 10 days. i called him after 15 days of submission of the item to him, he replied
1. some extra charges i have to spare and he will give me another model.
2. the product isn't manufactured anymore so not available.
3. couldn't repair the item.

if is it so, i asked him to return my money as it is in warranty period, he denied me on my face, that he will not return the money but he will replace it, just that i have to spare some more money.