How can the refrigerator aluminum pipe leak?
2. Replace and repair evaporator. All need to be dug out from the freezing room, replaced, repaired, restored, and filled with a foaming agent, and then added refrigerant, the price is not expensive.
1, the welding of aluminum pipe is more troublesome, and generally replace the new evaporator. Although there is a leak freezer tube can be welded, but not the good point, near the emergence of a new leak, it was suggested to change the new evaporator.
Can only change, fill, and soon missed other places.The interior is a lot of corrosion, and gradually leaks.