Good Afternoon,
Sorry, I am a newb to HVAC so this question may have been covered elsewhere but was looking for some direction. I have a been having issues cooling with one indoor head unit. We have a LG mini split unit(Model# LMU366HV). We have a total of two indoor units and one cools fine and the other does not, blows warm air. I noticed there is icing on one of lines coming from the head unit(I think it may be to the one that is working). I called the installer (we have had this system for 7 years) and he installed something in the line to fix a leak and he added refrigerant. It didn't work and he was going to get back to me. Within a few hours it started to work fine but them stopped again a few days ago(still ice on the one line). I called the installer again, he said there may be moisture in the refrigerant and he will be putting in a filter to remove the moisture. Do you think it really is that or is it something else? Thanks for any advice you may have.
-Jeff
Sorry, I am a newb to HVAC so this question may have been covered elsewhere but was looking for some direction. I have a been having issues cooling with one indoor head unit. We have a LG mini split unit(Model# LMU366HV). We have a total of two indoor units and one cools fine and the other does not, blows warm air. I noticed there is icing on one of lines coming from the head unit(I think it may be to the one that is working). I called the installer (we have had this system for 7 years) and he installed something in the line to fix a leak and he added refrigerant. It didn't work and he was going to get back to me. Within a few hours it started to work fine but them stopped again a few days ago(still ice on the one line). I called the installer again, he said there may be moisture in the refrigerant and he will be putting in a filter to remove the moisture. Do you think it really is that or is it something else? Thanks for any advice you may have.
-Jeff
