Rv Water Heater Anode Rod Aluminum Vs Magnesium

This rod has been in about 8 months and is much worse than the others i have replaced at 1 year.

Rv water heater anode rod aluminum vs magnesium.

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. 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. Water heater anode rod guide. But last time we were out i noticed a smell and taste in the water.

To be fair this type of rod is much less expensive when you compare it with the magnesium or any other type of rods. 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. So you suspect your water heater s current anode rod needs replacing so you re figuring out which type you ought to purchase as a replacement. 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.

We must have gotten in some really bad water somewhere. 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. An anode rod helps prevent corrosion of a water tank. Aluminum vs magnesium our review.

I replace my anode rod every year. Water heater anode rods. But first let s compare the two most common types of anode rods you ll find in water heaters today. Water heater anode rod aluminum vs magnesium aluminum anode rods.

The aluminum rods are the slowest performing anode rods built from aluminum. Aluminum and magnesium rods. 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.

This anode for my suburban water heater is a magnesium version not the aluminum kind and should last much longer.