What is the maximum transmission line distance for M-NET systems?
The maximum transmission line distance between the outdoor unit and the farthest indoor unit is 200 m (656 ft). The maximum transmission line distance for centralized control and indoor/outdoor transmission lines is 500 m (1640 ft). The maximum overall line length from the power supply unit to each outdoor unit or system controller is 200 m (656 ft) maximum. (Page 20)
From the official Mitsubishi PURY-HP72 Heat Pump manual, page 20
Have a follow-up question?
Answers from the official manual.
Common questions