Water Heater Smells like Rotten Eggs 5 Things to Do?

Have you suddenly switched on the water in your home and discovered that it stinks like rotten eggs? Typically, this scent arises in hot water, implying that it is caused by your water heater!

Even though the water is chlorinated municipal water, sulfur or “rotten-egg” aromas can emerge in water heaters and rusted iron pipes. This is common when the water has a low chlorine remnant, high amounts of sulfates, and/or has been stagnant for days or even weeks.

This sulfuric, rotten egg stench in your water heater can be caused by a multitude of factors, including the existence of sulfate-reducing bacteria in your water reservoir or a chemical interaction between your system’s magnesium anode rod and your water. If this odor is persistent in both your hot and cold water, it is most probably caused by hydrogen sulfide gas in the groundwater beneath your property. Keep reading to find out more!

Five Tips to Get Rid of Rotten Egg Smell in Your Water

Irrespective of the origin, no one wants to smell rotten eggs every time they turn on the faucet or step into the shower! So, read up for the top five ways to eliminate the rotten egg stench in your water.

Treatment with Chlorine

Typically, the taste or odor of chlorine in your water would have been the last item you would want to find — and you would be correct. In extremely rare circumstances, you may wish to pursue “concentrated chlorine treatment” to cleanse your water.

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Simply add chlorine bleach to your water system and wait twenty-four hours before turning back on the faucets. Afterwards, switch on your water for several minutes to ensure that the chlorine is completely drained, and inspect to see whether the rotten egg stench remains.

If the odor has subsided, you should be able to resume regular use of your water-related equipment. Nevertheless, you should continue to look for the source of the sulfur smell, since failure to do so may result in the stench returning in your water in a few weeks.

Empty the Water Heater Tank

If you have a tank less system, it is usually necessary to flush out your water tank one or two times a year. This will aid with the removal of grit and bacteria accumulation in the tank, allowing your equipment to run more effectively and your water to taste and smell better overall.

In the event of rotten egg scents, this is a very crucial first step because, even if it does not totally remove the stench, it will only help your water heater work better in the long term!

Install a New Anode Rod

The anode rod is a component of your water heater that aids in the prevention of corrosion and the reduction of rust accumulation in the tank. As previously stated, when a chemical reaction happens between a magnesium anode rod and normally present bacteria in your water, the outcome may be that your water develops a rotten egg stench.

Because your anode rod is a vital element of your water heating system, the remedy is not to eliminate it totally, particularly because you will have to replace it anyhow as it starts to wear out. Nevertheless, to assist eliminate the rotten egg smell, you may want to explore using an alternative type of anode rod in your tank.

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Aluminum anode rods are a convenient approach compared to magnesium anode rods because they are less expensive and ideal for places with harsh, mineral water. Unfortunately, aluminum may degrade fast in some cases, adding to silt accumulation that might harm your plumbing system.

Luckily, cutting-edge hybrid types of anode rods, such as the zinc and aluminum rod, are now available on the marketplace and are specifically engineered to minimize sulfur concentrations in your water.

Water Heater Replacement

If you have tried it all and the rotten egg stench from your water heater still persists, it may be time to contemplate replacing it totally. If you have tried all of the above solutions and your hot water still smells like rotten eggs, it might be time to invest in a new water heater.

Several professional water heater specialists, fortunately, provide a number of replacement solutions intended to endure for decades while eliminating elements that may be causing that horrible rotten egg odor that constantly crops up in your water.

Water Softening

If the rotten egg stench is originating from your water rather than your water heater, installing a water filter or softening equipment may be a better remedy. While these tools will not remove all contaminants from your water, they should remove some of the bacteria that is creating the rotten egg stench.

They will also improve the flavor and texture of your water, resulting in fewer stains on your clothes and utensils and less discomfort in your skin and hair.

As an added benefit, adding a whole-home water softener may help your plumbing survive longer by reducing sediment buildup in your pipe lines.

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In conclusion, have you noticed a foul sewage odor emanating from your water heater, particularly while using hot water? The rotten egg stench is created by hydrogen sulfide, a dangerous chemical. In addition to producing a strong stink, hydrogen sulfide may tarnish kitchen and bathroom fittings and even change the flavor of foodstuff. I hope you find my post on the five different ways to help with the rotten egg smell from your water heater useful!

References

https://sensibledigs.com/hot-water-smells-like-rotten-eggs/

https://www.aaatoday.com/blog/2021/march/5-ways-to-get-rid-of-the-rotten-egg-smell-in-you/

https://thorntonandgrooms.com/help-guides/why-does-my-water-heater-smell-like-rotten-eggs

https://www.robyservicesnow.com/blog/water-smells-like-rotten-eggs/

https://www.cleanwaterstore.com/resource/how-to-guides/how-to-eliminate-water-heater-odors/

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