System:
LG 9k LAN090HSV5
LG 18k LAN180HSV5
LG 24k LMU24CHV OD condenser
First issue, If the 18k head is off the 9k wont cool. It just blows room temperature air unless I turn them both on in which case it seems to cool fine. The second issues is that both units seem to ignore the set points. With both units set to cooling mode and 70F they will continue to cool the room so much that it was 64F when I woke up this morning so I'm manually having to turn the units off.
LG 9k LAN090HSV5
LG 18k LAN180HSV5
LG 24k LMU24CHV OD condenser
First issue, If the 18k head is off the 9k wont cool. It just blows room temperature air unless I turn them both on in which case it seems to cool fine. The second issues is that both units seem to ignore the set points. With both units set to cooling mode and 70F they will continue to cool the room so much that it was 64F when I woke up this morning so I'm manually having to turn the units off.
source https://hvac-talk.com/vbb/threads/2239003-Weird-behavior-from-LG-mini-split-system?goto=newpost
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