Actually now (upgraded to?) an SRC63ZMA. Works like a charm. Has an adjustable setting for every situation. Outside unit sooo quiet, it is hard to tell if it is even operating. Inverter technology is amazing. Have noticed larger units from Mitsubishi...

Best thing since sliced bread. I have had a fujitsu inverter before in another house cost twice as much it worked well but so damn loud like a 747 coming in to land.

Have installed two of these systems in my house and highly recommend them for those people that live in a cold climate that are looking for an alternative economical heater. Heating is the main reason I purchased these units and its ability to heat...