Hi all, been following this thread for quite a while and getting lost many a times. I am planning to change my current aircon from a sys 4 to a sys 3 as my living room is kinda too big for an aircon and even if I do install it, it's gonna be costly.
truly appreciate if someone could advise me on the type of aircon which is suitable for my house. I am staying in a EA and only need a sys 3 aircon for the 3 bed room (Master bedroom is a double room size). The aircon will only be used in the master bedroom with the other 2 bedroom is currently underutilised. Does it make economic sense to buy an inverter in this case? How about the BTU what not?
Hope someone could advise me on this...
Thanks
