whitefantasy 0 Report post Posted May 18, 2011 (edited) Any comments for Mitsubishi Non-Inverter System 3 Aircon that uses R410a? Is it as quiet as claim? What i mean the compressor when in operation if you closed windows or when your bed next to the window can hear any sound etc.Previously was using Carrier and it is quiet for both compressor & fancoil unit.Would greatly appreciate any advises.TIA Edited May 18, 2011 by whitefantasy Share this post Link to post Share on other sites