What Things to Do When Your Water Heater is Rusting Underneath

Your water heater does best with regular maintenance from an experienced plumber. This annual service gives you the time to react quickly and take care of potential problems. One such issue is a rusty bottom on tank water heaters.

Rust can appear in different places on your water heater and might be the result of ill-fitted connections. But rust on the bottom of your water heater’s tank may be evidence of a more complicated problem. We recommend contacting a professional like R & M Climate Control Service Experts to discover if the tank’s interior liner has rusted. This appears after the anode rod fails. When functioning like it’s supposed to, the anode rod removes impurities from the water.

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

Here are a few other signs that your water heater is on its way out.

4 Signs You Need Water Heater Replacement

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

1. Age

A well-maintained water heater generally lasts for around 10 years. If yours is close to this age or older, it’s a good 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 corroding. Your water may taste unpleasant or stain your clothes when you wash them. While rust isn’t always harmful, it affects your water quality and might also stain your bathroom fixtures.

3. Decreased Hot Water

Your water heater should transport a steady supply of hot water, even if you’re showering and washing clothes at the same time. If you learn yours is struggling even with low use, it’s time to get a new one.

4. Weird Sounds

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

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

Our trusted plumbers will discuss 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 few of the key differences.

Tank Water Heaters

Tank water heaters are the most common choice. They have a dedicated supply of hot water, which is useful 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 quickly than a tankless model.

Tankless Water Heaters

Tankless water heaters are used for their energy efficiency since they heat water on demand. Because they are without a tank, they can be hidden in smaller spaces, like under your sink or in a closet. As an extra bonus, they frequently last twice as long as a tank model. However, it’s helpful to note they’re typically more expensive than tank models. But this cost can be replenished with rebates since many models are ENERGY STAR® rated.

Depend on R & M Climate Control Service Experts for Excellent Water Heater Replacement

Hot water heater replacement cost isn’t cheap. In fact, connecting a new heater can cost several thousand dollars, in particular if you want a tankless model.

That’s why we offer an Advantage Program™ for your water heater. For one simple monthly cost, you’ll receive a brand new one installed at no added cost. There’s no down payment or large initial expense, and you’ll get to hold onto any applicable rebates.

As a valued member, you’ll have access to 24/7 emergency service at no charge. Diagnostic, parts and labor fees are waived as well.* You’ll even have the flexibility to update your water heater tank size or style based on your family’s growing needs.**

To learn everything about our process for water heater replacement in Knoxville, give us a call at 865-229-6176 today. Our Experts are happy to help however we can.


*See your signed Advantage Program Agreement for full details and exclusions. **New monthly rate will apply.

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