[Resolved]  Urban Company — Gas leakage of Split Ac even after checking and repaired

The Engineer came on 27/5/2021..for split Ac...after checking told that there is a leakage of gas from the valve..it needs to be changed..he changed the valve and also filled fresh gas..assured that there wont be any problem in future..we paid Rs 3848/..which includes Rs 2500/ for gas and Rs 700/..for valve...The Ac was working till yesterday..but today morning..again w noticed that it is not cooling properly..so gas has leaked again...Since only 7 days have passed after filling of gas and change of valve...we want refund of the amount paid for gas i.e Rs 2500/..