Rv Water Heater Anode Rod Aluminum Vs Magnesium

An anode rod helps prevent corrosion of a water tank.

Rv water heater anode rod aluminum vs magnesium.

Aluminum and magnesium rods. The aluminum rods are the slowest performing anode rods built from aluminum. But last time we were out i noticed a smell and taste in the water. We specify commercial water heaters for projects and the heaters we utilize are always magnesium and i don t believe that.

Water heater anode rod aluminum vs magnesium aluminum anode rods. Before we get into the water heater anode rod aluminum vs magnesium argument it s important to take a look at what an anode rod does in your water heater. This anode for my suburban water heater is a magnesium version not the aluminum kind and should last much longer. This rod has been in about 8 months and is much worse than the others i have replaced at 1 year.

To be fair this type of rod is much less expensive when you compare it with the magnesium or any other type of rods. Aluminum vs magnesium september 11 2019 january 3 2020 versus home before diving into the details of anode rods it s important to note that they are only found in tank based water heaters. But first let s compare the two most common types of anode rods you ll find in water heaters today. I replace my anode rod every year.

Water heater anode rod guide. We must have gotten in some really bad water somewhere. An aluminum water heater anode rod is placed into a water heater to prevent corrosion. In the same way that ships use sacrificial rods to protect the metal of the hull an anode rod attracts the corrosion and keep the rust and corroding elements away from the water tank itself.

Water heater anode rod. Having done tech work for 24 years it is still advisable to flush the debris out once the drain anode is removed one of the inexpensive plastic ones with the bend at the end works great it will help reduce trash in the faucet aerators. Either will work but if you review your handy nobility chart it shows that magnesium is the less noble metal so theoretically magnesium will perform better at protecting the water heater than an aluminum rod would. Aluminum vs magnesium our review.

I just pulled the anode rod and it is almost totally gone not 10 of it is left and the water smelled when it came out of heater.