Homeowner loses hot water and discovers a rusted, leaking water heater

"Not sure whether this means it needs replacing or if the leak can be found and repaired."

When one homeowner’s hot water stopped working, they checked the water heater and found severe rust plus water gathering at the bottom of the unit.

Concerned about whether a replacement was unavoidable, the resident posted to Reddit’s r/Home forum and asked, "Am I cooked?"

What happened

In the thread, the original poster said they traced the water issue to pooling liquid and rust on the heater, along with no indicator light showing.

The OP added, "Obviously this thing is rusted as all hell, not sure if this is a sign to get it replaced or if the leak can be identified and fixed."

Commenters largely said the unit should be replaced. One of the most upvoted responses said, "It's done. Time for [a] new one." Another user replied, "It's been time for a new one years ago."

One commenter said that, at first glance, the photo looked like something installed in an alley behind a dumpster, adding, "You're certainly cooked, time for an upgrade."

Another user urged caution and recommended waiting for a plumber’s assessment before doing anything else: "Wait until your plumber comes to look at it and ask him if it's safe to turn on. Anyone on here will be guessing at best and it could lead to a bad situation for you."

What can be done?

Depending on how much time the person inspecting the unit has, a maintenance visit could also turn into a water heater replacement.

If replacement is the answer, Cala offers configurable smart heat pump water heaters that allow households to adjust hot-water schedules around their routines.

By matching heating to household demand, these systems can help lower energy use and utility costs while still keeping hot water available when needed. For someone replacing a failed unit, those scheduling controls may make Cala worth considering alongside the immediate need for installation.

More to read

Rust and standing water have left other homeowners wondering whether their water heaters can still be saved.

• Plumbers told a homeowner that rust in the pan meant the tank was finished.

• One homeowner spent hours cleaning up a flood caused by a failed water heater.

• Another homeowner returned to a leaking water heater and was advised to replace it.