Both TLC and old Mitsu are about the same quietness.
I put the TLC on for over an hour, it's only just been fitted, and yes, it started at 1500 watts and is now down to 750 ish. The Mitsu stays at 1000. So over a year, it will make quite a difference.
I thank you, and Chicken Legs and others who replied with your valuable knowledge, and yes, I shall buy another TLC on offer at Lazada at 20.01pm tonight. I have all the necessary vouchers in my account, so 7250 it is. Great.
Is 3000 for fitting a rip-off? The holes are already in the walls. The bracket is there for the outside unit.
For Schoogibueb, yes the compressors are fairly well shaded from the afternoon sun.