Make Rheem H2o Heaters Accept Anode Rods

To anode rod, or not to anode rod? That is the interrogation. It’s a proficient question, together with I am here to assist you lot out. Anode rods are closely associated amongst H2O heaters, and with practiced reason. They make a massive departure to the life expectancy of your water heater.

As anode rods are important to H2O heaters, yous would assume that all water heaters, including Rheem models, would have them. But Rheem has an exception to the rule. So, allow’sec get to the bottom of Rheem water heaters in addition to anode rods.

Rheem H2O heaters take an anode rod to protect the metallic storage tank unless they are plastic or tankless models. Aluminum too magnesium rods are popular, suitable choices for Rheem heaters, merely some better tally specific H2O conditions. It’second relatively easy to notice, detach, as well as supersede the rod.

Rheem Tank-Type Heaters Have Anode Rods

Water heaters alongside metal storage tanks take anode rods as protection from the corrosive substances in the water. Anode rods are designed to interact with these substances preferentially together with corrode inward the place of the H2O heater storage tank.

Without the rod, that corrosion would be directed at the storage tank too volition eventually movement it to leak or flare-up—an inconvenience too expense we all desire to avoid.

Standard Rheem tank-type water heaters volition ask an anode rod; notwithstanding, at that place is a model that is the exception. This is the Marathon model, which is made alongside a plastic tank together with titanium elements.

Titanium is highly unreactive, and then it’sec unaffected by the corrosive elements inwards the water. Furthermore, corrosion is the outcome of these elements reacting amongst the metal of a tank. Without the metallic tank, yous don’t become that same corrosion process, so the plastic tank jacket is too resistant to corrosion.

This agency that no anode rod is needed inwards the Rheem Marathon water heater as at that place is cipher the rod needs to protect.

What Type of Anode Rod Do Rheem Heaters Use?

Anode rods come inwards several types of materials that are less noble elements than the tank metal as well as more than readily react with oxygen as well as become through that oxidization and corrosion process.

Magnesium.
Aluminum.
Zinc.
Aluminum alloy.
Zinc alloy.

Magnesium as well as aluminum anode rods are the popular choices, just certain types are preferable depending on your water.

Aluminum rods work best amongst difficult water, magnesium is the best option to purpose alongside H2O softeners, in addition to zinc rods (including the alloy versions) are the best for well water. If you lot are unsure what rod is best, taking a magnesium rod is a criterion pick for any state of affairs.

Rheem SP11309C R-Tech Resistor Magnesium Anode Rod with 44-Inch Length and 0.7-Inch Diameter

Rheem SP11309C R-Tech Resistor Magnesium Anode Rod alongside 44-Inch Length too 0.7-Inch Diameter

For best results, purpose solely Rheem replacement parts for repairing your Rheem Water Heater
Anodic Material: Magnesium, Total Length (inwards.): 44-three/8, Rod Diameter (inwards.): 0.700, Hex Head Size (in.): i-one/sixteen
Thread Size - NPT (in.): 3/four, Resistored: Yes
Kits which comprise this office: 45W363

Last update on 2023-04-fifteen / Affiliate links / Images from Amazon Product Advertising API

The size of the rod you lot demand for your H2O heater depends on the size of the tank. You call for a rod that can check into your water tank. So, measure your tank (or check the specifications) to observe the maximum size rod that y'all tin can buy.

Location of Anode Rod

The rod will be connected at the height of your water heater too by and large runs centrally inward the tank.

The caput of the anode rod volition live visible from the exterior of the tank in addition to is how yous detach the rod. This should live located under a plastic comprehend.

So, if you look at the eye of the acme office of your water heater, you lot should meet the hex-shaped head of the anode rod. You tin likewise ever advert to the educational activity or user manual if you need to.

Plumber hands hold old rusty heat element

Can You Replace Anode Rod on Rheem Water Heater?

Anode rods are meant to be installed, uninstalled, as well as replaced every few years. To replace an anode rod on a Rheem water heater, yous postulate to follow a few steps:

Shut off the ability or gas (holiday style) of the heater. Then the common cold-water supply (save tank pressure level by opening a hot H2O faucet).
Drain just about H2O from the tank (more or less ii gallons).
Expose the head of the rod too detach it with a wrench. There are a span of tips for removing a seized rod.
Install the new rod and tighten it. Use Teflon record to make removal easier inwards hereafter.
Turn on a hot water tap inwards the house together with re-open the common cold-H2O render for the heater. Let the tank refill. After virtually a infinitesimal, you can plough off the faucet too check for whatever leaks about the rod.
Turn the gas or electricity render back on.
Check for leaks over the adjacent mean solar day.

Tankless Rheem Water Heater Don’t Have Anode Rods

Tankless H2O heaters are designed for equally-needed hot water supplies and don’t take metallic tanks inward which they concord together with rut water. Without the tank that is susceptible to corrosion by the minerals in the water furnish, in that location is no postulate for an anode rod. So, tankless water heaters will non have an anode rod. This is ane of their many benefits.

Anode rods are supposed to circumvent the job of H2O sitting in as well as against your H2O storage tank, where it can react with too corrode the metal. Tankless water heaters make not store water. They rut H2O on involve and direct from the H2O supply pipes as well as and then make not take the problem of a corroding tank.