Sooner or afterwards, the glass lining starts to split and crack, allowing the water to acquire in direct connection with the steel materials of the tank. At that minute, only the anode rod can continue to keep the corrosive aspects inside the water from creating the heater tank to rust. https://www.facebook.com/permalink.php?story_fbid=pfbid028Air7ACJjKy1R92bud7BFDLKwAHEzJSRnA2mZQUk3GqRkjftohW8aAtd1G4U9J8Dl&id=61560512640678&__cft__[0]=AZUzhDOkpyuCln0fZRhpdDrd-sd5slwVSFlmSDM5Fy7n8-LTT5ikX2C-_6qIxVfZr9VGuvhl_vFT16MIUKdx_L_jY1FUA5o2ac0T1A8HIYppG65rBLdh6E-KV9dhEJNCYJjBy67acwim72_HfZegbjiZf2j9FPAJ_rkOApLRVgJcntL2LjmZNsfbha-UI5K_892n1s_lw6bKrhlirA3VnfJJ&__tn__=%2CO%2CP-R