Last weekend I removed the heat exchanger as it looked to be in bad shape. As you can see from the following pictures the zinc anode had vanished... You do not have permission to view the full content of this entry. Log in or register now. IMG_1462[1].jpg 103.2 KB · Views: 661 IMG_1464[1].jpg 78.9 KB · Views: 224 IMG_1465[1].jpg 80.4 KB · Views: 219 IMG_1466[1].jpg 67.9 KB · Views: 225