5 signs you need a new water heater in your home

You and your family rely on your home’s water heater for hot water. Yet, these systems don’t last forever. The combination of heat, water, and metal eventually leads to the system’s failure. So, what are the signs you need a new water heater?

How do you know when is the right time to start shopping for a new standard water heater—or even a tankless—system?

In this blog, we’ll run through the five big signs that you should call Southern Air for water heater installation. From rust to age, these are the signals that it’s time to ditch your old system for a new, energy-efficient one.

The 5 big signs you need a new water heater

1. There’s rust coming out of your home’s water supply

Let’s tackle this one first, because it’s the most obvious sign that something might be wrong with your water heater. While pipes or local water contamination can also cause rusting, a heavy presence of rust that only appears while running hot water is a sure sign that your water heater’s anode rod has been exhausted and your tank is starting to rust.

After all, rust in a water heater is an inevitability: the combination of heat, water, and metal for that many years, so consistently, will eventually lead to rust. If you’re seeing rust in your water, it’s most likely too late to replace the anode rod alone. You’ll need to contact Southern Air for water heater repairs.

2. Banging or rumbling noises

If you hear banging or rumbling noises coming from your system, they could indicate that your water heater is about to break down. The noise normally comes when the water heater gets old, and is due to the buildup of sediment deposits at the bottom of the tank.

This sediment deposit hardens as it is heated and then reheated. This will cause your heater to take extra time to warm up the water, and can cause warping that leads to strange noises. This problem, left untreated, can also lead to water leaks from holes or cracks in the system.

3. Just plain old age

This goes hand-in-hand with the anode rod being used up in #1. Eventually, your water heater is going to start to develop problems as it enters its second decade of life. On average, most standard units last about a decade before needing to be replaced.

If you don’t remember when you last bought the water heater, you should consider looking at the manufacturer’s serial number on the sticker on the top of the water heater.

4. Less energy-efficiency = higher energy costs

Water heaters lose energy-efficiency over time, which results in high heating bills as the system gets older. An older unit will struggle to heat the water, having to fight through sediment to do so. This results in high heating bills.

You should consider replacing your water heater with an energy-efficient unit. This will result in greater cost savings in the long run. If you’re really interested in energy-efficiency, a tankless water heater might be right for your home.

5. Water pooling around the water heater

Any kind of tank breach with a water heater is bad news. From the smallest of hairline fractures to actively pooling water, you need to shut off the water and get your system replaced. Hull integrity is everything to a water heater, and you’re risking a flooded home by continuing to use a leaking system.

Call Southern Air for water heater installation in Alexandria

Here in Alexandria, Louisiana, the plumbers at Southern Air are your best choice for water heater installation and replacement. We can help you select the best water heater for your home.

To get started, give us a call at (318) 640-3151 or contact us online. We’re happy to talk to you about the signs you need a new water heater in your home.

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