Review on Split system Samsung AR09TQHQAURNER/AR09TQHQAURXER, white by Stanislaw Komorowski ᠌

I bought a split, fell for the price, after installation there was a hum of the indoor unit, the installers said that this transformer was buzzing and it needed to be changed, I wrote to the support chat, they said take it off and make a return. They at least understand that the installation is 5000, then the dismantling is 2022, then when the new conder arrives again, the installation of 5000. And in total it comes out more expensive than in the store. Isn’t it easier to call the warranty service and replace the part? .