It does not work with water.
Lg portable air conditioner 12000 btu lp1215gxr.
Whynter arc 122ds 12 000 btu dual hose portable air conditioner dehumidifier fan with activated carbon filter plus storage bag for rooms up to 400 sq ft multi 3 9 out of 5 stars 477 411 72 411.
The lg 12 000 btu portable air conditioner model lp1220gsr does not require you to put water in it.
Get information on the lg lp1217gsr.
Find pictures reviews and tech specs for the lg lp1213gxr 12 000 btu portable air conditioner with remote.
Condensate may collect in the internal water collection tank at the bottom inside the air conditioner and will need to be drained out when it gets full but the air conditioner does not use water to cool.
Regrettably there is no way of knowing what the average temperature of the air that is expelled through the exhaust for the lg 12 000 btu portable air conditioner model lp1214gxr without actually measuring the temperature over a given period of time then averaging it out.