Havells India — No service from Havells

Hi,
I purchased one remote Havells fan with light on 21st May'21 .
But few days before I found some noise coming inside the fan. So raised a complain in Havells and two technician came to fix my issue. But they won't able to fix the sound issue and did some wrong connection in the fan which results the pcb problem and my fan stopped working.
They left and said they will come next day with new pcb and will fix the issue. But they didn't came after and I called customer care multiple time to fix my issue but no body is coming. The number provided by Customer care is showing busy.
My fan was good, at least it was working . Now it stopped due to this unprofessional electrician who don't know about remote fan and their function.

Now they cancelled my ticket without resolving the issue.
I request Havells to resolve my issue asap or provide me a new fan.

Product serial no: 01KAZTC00279
Complain no: [protected]