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View Full Version : GE Zoneline 5100 Leak



ptacnovice
07-06-2006, 02:39 PM
Hello,

I have a GE Zoneline 5100 in my condo. Although the unit is a bit noisy, it heats and cools the room properly. Now, here is the problem. Every week or two, I have to drain the pan as it fills with water which leaks in the room. Could this be indicative of a major problem? Do PTACs generally produce a lot of water? Anyway, draining the pan is becoming a hassle as I usually have to remove the unit from the wall and dump the water. I am considering the following options, and am hoping that the experts on this board could guide me in the right direction:

1- Install a drain kit. I am not sure that this will help. I never had this problem before eventhough a drain was not installed originally. Also, I don’t think that the other units installed in the building have drains. Most people are not having this problem. Is it luck? Is a drain required on most PTAC installations? My unit is about 10 years old.

2- Have the unit rechecked by a specialist. Note that I did call GE. The technician did not conclusively diagnose the problem. He mentioned something about cleaning coils, but nothing definitive as in 'you need to do this or replace that." I guess he could not observe the problem as the pan takes a few days to fill up. In any event, I fear that a repair would probably cost as much as a new unit. Any thoughts?

3- Just replace the unit and forget about it. I am thinking of the Amana PTH123B35AM 12000 BTU which is within my budget. Looks like a simple slide in - slide out installation given the dimension of the Amana. I am willing to consider other brands based on your advice.

I apologize for being so long, but I thought it would be useful to provide you with as much information as possible. Feel free to offer any suggestions that I may not have considered. Thank you for your help.

BaldLoonie
07-06-2006, 02:50 PM
Most PTACs use a slinger rink on the outdoor fan blade to throw the water against the coil to evaporate it. Where is it building up? Usually there is a pan under the indoor coil and a tube or some kind of passage to a pan under the outdoor fan. That tube or passage is likely blocked with crud and just needs to be cleaned out. Also should check the inside of the outdoor coil where the fan blows on it. Those like to get packed up with dirt. Unrelated to your leak though.

ptacnovice
07-08-2006, 03:20 PM
BaldLoonie,

Thank you for your reply. I have cleaned the passage as best I can. The space is so tight that I couldn't really get in there as well as I hoped, but the water collected in the indoor pan seems to be flowing to the outdoor pan now. I am not sure if the water is actually making it to the slinger rink though. That may be the real problem. I've also tried to clean that area just in case. I'll have to run the unit for a few day/weeks to confirm proper operation. Thank you again for your assistance.