Not Funny

Given how much we all depend on H2O heaters for our daily schedules going smoothly, it surprises me how folks neglect water heater maintenance, fifty-fifty when they’re seeing warning signs.

A friend’second H2O heater conked late, right inwards the midst of his family unit reunion. The kicker? He could’ve had it replaced a fortnight before, too saved himself close to grief. It turns out that he’d spotted a small rupture on his water heater that bled H2O when he pressed on it. He told himself that he’d become about to it on the weekend as well as then forgot about it.

If you lot’re wondering, “Is a cracked water heater a large bargain?”, or asking, “Can it be fixed?”, or even trying to figure out, “How tin I make more or less impairment command on my wallet?!”, this post will reply all your questions, in addition to more than.

A cracked water heater requires immediate attention, in addition to replacement is recommended. A water heater’sec outer wall is a thin, metal jacket that may cleft or rupture owing to corrosion, every bit excessive wet builds upwards in the foam padding within, unremarkably from leaky plumbing or a ruptured storage tank.

Spotting a Cracked or Ruptured Water Heater

You might mean that if a scissure or a rupture, particularly a large ane, developed on your water heater’s outer wall, you lot’d obviously observe it. Well, intend again. There are multiple reasons why a ruptured water heater power become unnoticed, including, simply non express to:

Water heaters are oftentimes installed inwards closets, basements, or crawl spaces that nobody inspects regularly.
Even where H2O heaters are inwards areas that are frequented, the corner inward which the water heater sits mightiness be poorly lit, making it hard to spot damage.
Water heaters are typically installed or so a wall, as well as mightiness be farther stabilized by earthquake straps. This means that well-nigh 2-thirds of the H2O heater’second outer wall could be hidden from view, where a crevice or rupture couldn’t be seen easily.

For instance, the ruptured seam on the 9 twelvemonth-old, 50-gallon electrical H2O heater inward the pictured above was out of sight, against the basement wall. The entirely clue that there might be a scissure inward the water heater’sec outer wall came from a suspicious bulge inward its side. On inspection, the bulge proved to Pb up to a huge crack inwards the parent, where the seam should’ve been.

So, the solely really condom bet to ensure that you lot detect whatever cracks or ruptures is to:

Inspect the unit of measurement regularly, at to the lowest degree once every six months, together with
Be sure to become a wait at the bring up outer wall of the unit of measurement that mightiness not be easily visible.

Tip: Shine a flashlight downwards the back of your water heater, while sliding a mirror into the gap betwixt the H2O heater together with the wall, to enable you to run across what’sec back there.

If a water heater in a ceiling ruptured, the effects would likely be noticeable relatively chop-chop.

Can a Cracked or Ruptured Water Heater be Fixed?

For about practical purposes, the reply to this inquiry is ‘no’. Here’s why:

As stated earlier, the scissure or rupture is the consequence of corrosion, eating away at the H2O heater’sec outer jacket from within.
For corrosion to build up to the signal where the outer wall cracks, it typically takes a big sum of H2O leaking into the foam padding around the storage tank.
The source of the H2O leakage is unremarkably difficult to pinpoint. One or more than of the plumbing connections at the peak of the water heater power take a leak – the common cold H2O inlet, the hot H2O outlet, or the pressure level relief valve (PRV).
Even if you lot place a leak (or ii, or 3) at the summit of the unit by inspecting for rust together with wet, that wouldn’t rule out the being of a rupture on the storage tank inside.
Suppose, for statement’second sake, yous figured out that the inner storage tank had no leak at all. (Fill the tank upwards, and so mensurate the exact quantity of water as y'all drain it. If Input Quantity = Output Quantity, and so there’second no leak.) Even so, you’d accept to dry out the foam padding or supplant it alone to cease further corrosion.
And last, of course, yous’d require to fix the cleft in the outer wall itself, or the H2O heater’sec insulation would be compromised.

Of course, all of this hasn’t stopped people from trying to fix a cracked water heater outer wall. I heard virtually a guy who welded a crack in his water heater using an MIG (Metal Inert Gas) welder. But unless you’ve had considerable experience alongside welding in addition to soldering, I wouldn’t recommend trying to accept on such a projection yourself.

(For case, inward the instance I mentioned higher up, the guy used an MIG welder for a adept argue: A regular oxy-acetylene torch flaming attains much higher temperatures than an MIG welder. If used on a H2O heater outer wall, it could melt through the sparse canvass metal as well as potentially movement serious damage to the H2O heater.)

Also, behave in mind that a licensed welding together with soldering service volition typically non take a chore for welding a H2O heater because of the rubber risks involved inwards using a water heater that’s been welded dorsum together.

What to Do if My Water Heater Cracks

As yous tin can come across, trying to prepare a cracked or ruptured water heater is likely to live far as well time- and effort-intensive. In the finish, yous’re unlikely to have the assurance that you lot’re using a prophylactic product, anyway!

Your best bet would be to have the unit replaced. Here are a few points to go on inwards listen before y'all swing into activeness:

As you lot know, about H2O heaters come up with a warranty. Some, like the Rheem Marathon, fifty-fifty comport a lifetime warranty. So, unless your water heater’s so old that it’sec no longer covered past the warranty it came with, the price of your new water heater is likely to live borne past the supplier.
Regardless of the warranty status of your broken water heater, a supplier will normally charge y'all for the project involved inwards installing the new unit. Most suppliers will enquire you to adapt for the disposal of the onetime one yourself – as well as this could cost quite a scrap.
One style of bringing costs down piece having a H2O heater replaced is to reduce the on-site fourth dimension spent past the professionals. Otherwise, you could terminate up being charged for the extra hr the plumber spends at your home, piece waiting for the water heater to drain!

To go the water heater prepare for the plumber to take away, you lot could:

Make certain to drain the H2O heater in addition to accept it cook for the professional plumber to cart away. Read more than on how to make this inwards this handy mail service.
Disconnect the ability supply if yours is an electrical H2O heater. See how to make that inward this mail service.
If your water heater is gas-powered, plough off the gas supply and drain the H2O heater before the plumber gets there. Watch the video inward the link below to encounter how to do this.

Now you’re all fix to take your cracked water heater replaced. Hopefully that gets y'all out of the figurative hot H2O together with dorsum into the literal hot H2O.