4MX is mainly aimed at 60- 100 flat units, PMX is mainly aimed at 80- 1 10 units, LMX is aimed at 105- 140 units, and N series can match almost all units. 4MX, PMX and LMX are three package modes, and the prices are as follows. You'd better be more specific about yourself to help you choose the model.
The Daikin machine you asked about, and the other one is the machine that Mitsubishi gave you. . . . .