I've an advice for newbie interested in buying aircon. NEVER buy samsung aircon and especially from courts. I bought a mh070fxea4b with 3 FCU from courts.
Courts & Installer issues
1) all the units have pretty bad dented cooling fins.
2) the installer is so mediocre in their job. within a month gas pipe leak..
3) the courts installer claims they don't own thermometer cannot check temperature.
Samsung official service team issues.
1) Poor quality product made in PRC (dented fins)
2) Samsung agent came.. charge the gas don't even bother to vacumm the pipe just charge the gas.
3) damage my insulation just use aircon tape to cover and claim not required to bring insulation.
so do hear me. Up to you to trust samsung installer and courts installer. Bottomline I'll never buy samsung aircon and preferbly not from courts again.
Never get aircon and electrical appliances from Ever Joint Trading also, very very bad experience, horrible. Pray hard that you installation is smooth and on time, also pray very very hard your aircon dun have problem, else you got to wait long long long lor.....