No 18 Long Pipe Installation

Midea A/C units can support max. 65m long piping installation and 30m height difference installation. The additional charge of refrigerant is necessary for long piping installation for ensuring perfoamance. And oil-trap is necessary for high elevation installation for high reliability.

[@sithu2344]

R22,R410 or R32??

[@dennishuang1028]

Sorry. That's for R32 and R410A Inverter.