New portable AC barely cooling room
Got a GE portable air conditioner up to 550 sqft for a just over 400 sqft apartment and it’s cooling the unit from like 27° to 24.5° (lowest I’ve gotten it)
The unit is extremely loud, but blowing very cool air out. Yet the unit is essentially not cooling down whatsoever.
Looking at hose insulators to stop the hose from radiating heat back into the apartment but apparantly those give marginal gains.
Is there anything else I can do? It’s really frustrating having it be so loud, take up the entire circuit it’s on, and barely cooling down the unit whatsoever