LG Electronics — Window ac service

Address:

Gautam Buddh Nagar, Uttar Pradesh, 201301

Myself is gaurav agrawal, i have purchased a LG Window AC with hot and cool function in 2014. in July 2016 it's gas leaked so i called LG service center. They came and took my AC for their workshop for repairing and next day they install my AC with cool function. when last day i operate its heat function it not works. so i called service center and your serviceman comes and after seeing AC told that in this AC reverse valve is not exists so i[censored] want it than pay rs 3000/- for it. so it shows in your last service of July 16 that part is remove from my AC during repairing. so i am surprised that what is this work culture. so please repair my AC free of cost with all functions.
regards
Gaurav Agrawal
flat no 3342, alok vihar 1, sec 50, Noida
contact- [protected]
[protected]