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What Rust Underneath Your Water Heater is a Sign of

Your water heater works best with consistent maintenance from an expert plumber. This annual service gives you the chance to respond quickly and fix potential problems. One such issue is a rusty bottom on tank water heaters.



Rust can grow in several places on your water heater and could be the result of loose connections. But rust on the bottom of your water heater’s tank may be pointing to a more complicated problem. We suggest calling a professional like Arise Plumbing Service to discover if the tank’s interior liner has corroded. This happens after the anode rod fails. When functioning like it’s supposed to, the anode rod filters impurities from the water.


When your tank has rusted, it’s time to schedule a water heater replacement. Otherwise, you risk having your home flooded with gallons of water when the tank fails.

Here are several other signs that your water heater is beginning to fail.


4 Signs You Call for Water Heater Replacement


While your water heater can’t inform you exactly when it’s going to shut down, these are telltale signs that it’s beginning.


1. Age

A well-maintained water heater typically lasts for close to 10 years. If yours is close to this age or older, it’s a smart idea to research replacing it even if it’s still in decent shape. That way, you can avoid not having hot water or a mess if the tank leaks.


2. Rusty Water

This is evidence that your water heater’s tank is rusting. Your water may taste odd or stain your clothes when you wash them. While rust isn’t necessarily harmful, it affects your water quality and can also stain your bathroom fixtures.


3. Less Hot Water

Your water heater should produce a steady supply of hot water, even if you’re showering and washing clothes at the same time. If you discover yours is struggling even with less use, it’s time to get an upgrade.


4. Strange Sounds

When your water heater’s anode rod malfunctions, sediment builds up in the tank. As a result, your water heater must work harder to heat water. This can lead to banging or knocking sounds, as well as higher energy bills.


Tankless Water Heaters vs. Tank? What’s Best for My House?


Our trusted plumbers will offer their opinion on what’s best for your specific needs and your home. When looking into hot water heater replacement, they’ll help you decide between tankless water heaters and tank models. Here are a number of the key differences.


Tank Water Heaters

Tank water heaters are the most common type. They have a dedicated supply of hot water, which is ideal for heavy or frequent use. While these water heaters are the most affordable, they have some downsides. They are big and constantly heating water, which is less energy efficient. And with a life span of about 12 years, they must be replaced more regularly than a tankless model.


Tankless Water Heaters

Tankless water heaters are preferred for their energy efficiency since they heat water when directed to. Because they lack a tank, they can be placed in tight spaces, like under your sink or in a closet. As an added bonus, they usually last twice as long as a tank model. However, it’s good to note they’re typically more expensive than tank models. But this cost can be replenished with rebates since several models are ENERGY STAR® rated.


Trust Arise Plumbing Service for Excellent Water Heater Replacement



To learn more about our process for water heater replacement in the Temple Georgia area, give us a call at 770-562-9934 today. Our Experts are ready to help however we can.

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