Why the relief valve at the water heater is leaking, and what to do(02) Save Image Image gallery: Expansion Tank Leaking
![Hot Water Heater Leaking from Top in 2021? [7 Unusual Quick-Fixes]](https://i1.wp.com/tanklesswaterheaterexpress.com/wp-content/uploads/2020/01/Expansion-Tank-300x300.jpg?resize=300%2C300&ssl=1 "Hot Water Heater Leaking from Top in 2021? [7 Unusual Quick-Fixes]")
