hi friends, i have installed Mitsubishi VRF but indoor units are not cooling sufficiently,
could any body help me to figure out the problem.on the remote controller there is no error shown, phase on the indoor is also ok.below are the model no of IDU and ODU.

Model no of ODU:PUHY-P450YHA(-BS)

Model no of IDU: PEFY-P250VMH-E x 2 Nos