Defective AC supplied

Location/place: MALAD (W), MUMBAI

Name of company/service: VOLTAS

I had purchased 2 voltas Ac from E ZONE, INFINITY MOLL, MALAD (w). In first year it self repetedly both Ac started giving problem. All the time different parts were creating problem. At least 6 to 7 times both Ac were broke down, from 365 days atleast 150 days ac were nonfunctioning. When i asked service person he had to tell both AC are defective. In spite of complaing several time so far they have not responded at all. Dt of purchase 30/01/2012. BIll no 155911360. My contac details are Ms Shikhaa Sharma. 9920270558