Split Type Aircon: Which is best?

[swordsman]

I'm eyeing Panasonic's split-type AC's with Inverter Technology. According to their brochure, you can realize up to 35% savings in your electric bill. However, medyo mataas ang presyo, since their 1.5HP model is selling for 36k.

Curious din ako dun sa Inverter technology. Ang price nga lang medyo mahal, but around 2K lang yata difference if compared sa same HP ng Carrier. Kung maganda ang performance at matibay, sulit din siguro additional price. Interestingly, it comes with 5 years warranty and the compressor daw is Matsushita(maganda daw to sabi).