Water Heater Odor Killer

If corroded replace with a new aluminum zinc anode rod which will create fewer odors.

Water heater odor killer.

Pour a to 1 gallon of bleach into the water heater through the hot water outlet opening. When completed correctly this process can also kill most bacteria. The metal rod in the heater tank. For best results and to preserve the life of your water heater inspect the anode rod.

This smell is typically caused by sulfate bacteria that can develop within the tank. There is hardly a person who has never come across the notorious rotten egg odor that heaters tend to produce sooner or later. The tank holds too much water for the odor to flush out quickly. Re connect the hot water supply line to the hot water outlet on the water heater.

The water heater odor killer is a special type of chemically resistant rusco filter housing. Figure 3 typical gas water heater cut away showing anode rod and cold water dip tube. You are most likely on well water and there is a bacteria known as srb sulfate reducing bacteria that gets into water heaters and. You indicated in a recent column that it was possible to kill bacteria in a hot water system by pouring chlorine bleach into the water heater.

Once the chlorine odor is. Turn on water supply and draw water at each hot water faucet in the residence until a chlorine odor is noticed. If the odor hot side only goes away the odor was due to srb s. All you have to do to kill the odors is to unscrew the filter housing pour in hydrogen peroxide and turn water back on.

A relatively easy test to determine if the water heater tank contains srb s is to raise the temperature to 140f or higher for 48 hours which will kill the bacteria. A heater producing smelly water is an everyday problem we have all encountered. Pouring some hydrogen peroxide may help dissipate the odor. If not it is due to the anode rod reaction.

I need to know how much chlorine i ll need to add. The most common odor problem from water heaters is a rotten egg smell that comes out of your faucets and fixtures when running water. It results from the reaction of anaerobic bacteria which lives in the water inside the heater and the magnesium or aluminum of its sacrificial anode i e. This issue usually happens when warm water is left too long in the tank and bacteria builds up in the water.

Use water heater odor killer kit 6. Install the a420 anode rod.