Sargam Electronics — HItachi Split AC 1.5 Ton - AMC Coverage Issue

I bought Hitachi Split AC 1.5 Ton from Sargam electronics on Jan 2022 with extended AMC for 3 Years. Currently facing some issue with my AC and tried multiple methods to reach out to Sargam team but nothing is working out. Tried all the numbers provided for the same and even tried to visit store In Jail Road, Janakpuri, Rajouri Garden, Paschim Vihar but all of these store are closed now. I paid 5900 for this 3 year and when I needed the services I am not able to reach out to them is not good. I am not able to use my AC during during this heat summer in Delhi is creating lot of problems for me and my family. Please either reach out to me and assist me on this request or give back my money back, so that I can buy the AMC from direct hitachi. This is an harassment for me and my family and we need justice.