KL and PJ are surrounded by buildings.
While in Seremban still surrounded by trees.
2 different cases, so your logic still fails
And the amount of waste gas also play a part.
That's why I won't getting rm2000-3000 extra a month but losing out my health and morale.

Where do u put your AC? Near to dining or near to kitchen?

Good ventilation=buka tingkap and pintu besar2 LOL

Ordered samsung triangle 1.0 hp x1 and 2.0 , hope this aircond wont dissapointed me
Any user use this aircond and happy with it?

Suggest you re-think again. The price is attractive vs other brand but this brand 'cold' stuff cannot pakai - low reliability.
If you have friend work in service center you will get same answer.

Even the new triangle isnt that good? Hmm already order so no choice,  try it first

Even the new triangle isnt that good? Hmm already order so no choice,  try it first

Most of the time at Harvey Norman IPC and Setia A they fond of recommending Samsung first.

Ha ha even my sg Aircon shop also told me LG & Samsung can't last longer.

The rest home applicants still reliable

MHI and daikin which one more reliable and colder?
In forum now many said daikin not reliable and compressor leakage after 1 yr.

Yes split vs window type. The former has blower and compressor split whereas the latter is interlinked. I thought so too that you might still like the high ceiling. The volume above the ceiling needs not be cooled. What's more important is the air surrounding the room up to 8-9ft. That's where most occupants are and it's key that they feel the cooling.

If one AC place it on one side of the wall where it faces the kitchen. Here's where long throw blowers like Mitsubishi (Electric and Heavy Industries) and Samsung really comes to play. The long throw mode can reach the kitchen so long as the circulation path is not obstructed. Normally, installer would place it at 8-9ft high.

If two dedicated AC normally because room orientation and placement limitation, Sharp gull wing or Samsung triangle can consider. But Samsung needs 4 core wires vs the rest that needs 3.

If i only want to focus cooling the dining (as kitchen i will use fan), is there any difference (i.e cooling effect) between:
1. placing AC on one side where it faces the kitchen, or
2. placing on the longest (25 ft) wall but nearest to dining?

MHI and daikin which one more reliable and colder?
In forum now many said daikin not reliable and compressor leakage after 1 yr.

been using daikin and Pana for many many year. never encounter problem. My friend also using MHI and ME also no problem....so ?? Conclusion is count on luck haha...

seriously not joking

Got, the spread of air circulation emphasis is different. I don't know which one is widest or narrowest side but consider this:
On narrowest wall facing widest side , LR circulation not much as UD.
On widest wall facing narrow, LR emphasis depends on cooling zone. Long rectangular table may need more LR or fixed focus L and R. Circular table not as bad.

Then again, the other factor that will influence placement is the length of the run for embedded piping and drainage which implies the amount of hacking needed.

So which one colder for 1/2 hp 6,000 btu? My friend said sharp not cold only cool effect whereas daikin and MHI coldest like took ice bucket challenge.

My wife home town in sibu then the only choice for MHI.. still better than Daikin..
even in kuching sarawak dun have ME model, but MHI inverter deluxe model is quite good already.

if in west malaysia baru got ME model and prefer here : http://www.mitsubishielectricmalaysia.com/...ircond/inverter