Vestar Ac — too much of water dripping

Address:

Jamnagar, Gujarat, 361006

I bought it on[protected].in just about a week after, too much of water started dripping outside. The technician visited the place after repeated calls and that too his response and way of speaking was pathetic. He says it is common to drip and thete is no such thing as more water. While in all the other flat, no one uses any utensil to hold the water dripping out, our ac drips 40litres in just 3-4 hrs which is unusual. We literally pour 2 tubs of water each day.
This is unusual.
Are you guys dragging the complaint so as to get it out of the warranty period?