Based on the budget. N the warranty its offering n also the in house warranty given.
Like my house in JB for all in under separate unit.
This photos is taken long time ago.
For my living hall was 24va & every room for 10va so fa so good.
In sg have no choice, space an issue.
Multi split will do.
if like that it is very much more expensive to install?
since both the compressor no need so big?
if 3 room each 10btu need a 18 btu compressor?
What about living room that need a 24 btu?
Midea even single split the perform not as good than others brand, but not sure for multi split unit.
In China lesser ppls are using multi split also..
The only sg have it markets.
Just good luck to you.
A living proof, this is what my Panasonic Inverter split unit can do. I replaced my 10 years old non inverter Sanyo. Still in good condition. But OMG! Save my electicity bill by half. And with that saving I can buy another 2 to 3 unit in the future. So don't really care weather it can last 10 years or not. So the inverter works non ********.
Look at my February electrical consumption bar graph compare to previous months.