Reliance Digital — reliance reconnect ac cooling issues

Address:	Gautam Buddh Nagar, Uttar Pradesh, 201301
Website:	www.reliancedigital.in/brands/reconnect.html

I have bought AC about 3 month ago. That time weather was not so hot. So, it was good.
Now, AC is not making cooling. I have contacted 3-4 weeks ago to support team.

His 4 technician came to us and tried all thing ( dusting, vacuuming, gashing ) and result is 0000.

His technician is making me fool from last 3-4 weeks. i have said, please replace my AC if you are not able to resolve cooling issues..

He is not replacing it.

Please help me in the same...

i have attached invoice PDF.