One time I noticed that the compressor of the condenser unit freeze, the suction line the part exposed to the athmosphere also freeze, like cristaline the frezze. I let unfreeze and then I turned on the Unit and it was working normally,
The unit was working normally before. but the unit I guess that never arrive to the comfort temperature.
why the compressor of an condenser unit freeze, and liquid line also.
the unit takes many time to arrive to the comfort temperature
see attachment for scheme.
Duct system, the evaporator unit is indoor, the condenser unit is outside,
The corridor area is not climatize, and the thermostat is located rigth there.
The door permit climatize air pass throuth grille door.
The return duct system is in blue color, the return grille is in purple, see image.
Please help me
I appreciate your knowledge