Water Heater Leaking from the Top? 6 Easy Solutions
2021-5-20 & 0183; A water heater leaking from the top is caused by loose or corroded water inlet or outlet pipe fittings, temperature and pressure relief valve, thermal expansion tank, anode rod or shut off valve connections. It could also be caused by a leaky top seam. If the water heater leak is serious, turn off the water supply immediately until it is fixed.