Voltas — Air conditioner

I bought a Voltas AC in june 2022, after that I used it for 4 months till october and it is such a problem on my head. every week I use to face some or the other problem with the AC. Now when I have started using since 2 days as summers are here and I have called for service once already. Service guys do not tell about anything that what is the issue and then they move some wires every time and it works for that day and again starts malfunctioning again on the next day. This AC has been has been a headache. Either change the product or refund my money.