Model Number: Pfss6pkx
Brand: GE
Age: 1-5 years

My water dispenser keeps freezing up. I have the repair man here 4 times and after some time it freezes again. I can use a hair dryer to defrost the fridge and it starts giving water again. The filter has a bypass plug in it and I have a reverse osmosis filter. Tha ice maker always works. I have replaced the coupling fitting at the door and is free flowing from the top of the fridge to the dispenser. It seems to freeze up in the body someplace. Does any one have a solution to this?
Thanks