Hello good afternoon. I explain my problem, several weeks ago I noticed that the low spout was freezing even froze in the indoor unit. Check the filters and they were a bit dirty, clean them and stopped doing it for a few days and then came back. I gave the pressure and had 120psi in low bone that gas is not. If I noticed that when the air that pulls the indoor unit is also frozen, it is not constant as it lowers and increases the intensity. Now I consult. What could it be??? it might not have made him empty ??? I was not at the facility but I think they did not, last year it worked well. the other option I think is that last year the outdoor unit was under a half shadow and now we made a roof and there was little space between them. I hope your help thanks! Sanyo 3500 air only cold gas r410a

Lack of maintenance in indoor unit!

Hello friend .. it may be moisture bound with gas If the unit was minted recently, it may be that it has internally seized moisture.

Hi, it could be a low performance turbine of the indoor unit, it is usually because of the undervalued capacitor. I would have to check it and / or change it Regards

Doing a good cleaning to the deep indoor unit changes the capacitor. That is almost certainly what you say it does. And since you're cleaning the condenser well.