[encantotom]

your rear unit is a dual one. i would see if it is drawing amps (the compressor on each system in the back should draw i think about 10-11 amps for a total of about 22-25 amps if both are running. and they will each be on different legs. you can check the amps on the amp meter for l1 and l2 up front inside. if the amperage is low, i would replace the run capacitor on the compressors they are right behind the access panel on the front of the unit (on mine anyway). i replace all of them on my units. paid like 6-8 bucks apiece for the capacitors.

other please chime in. jeff is really struggling here with aircon problems. i am a neophite at aircon stuff. just enough to be dangerous.

tom