I purchase 1 window AC some time in the month of July 1909 from Pankaj Electronics 9, D.A.V.School building, Yusuf Sarai Main road, Green Park, New Delhi-110016.void their invoice no.94700 book no 1894 dated 30-6-09. At the time of purchase & installation lot of assurance was given to us about the quality of service to be provided after the purchase & installation of window A.C.We were even told that some reprsentive from the co. shell be visiting us in three to four days time to demonstrate & explain us the various features of... read full review »