Whether you love waking up to a warm shower or enjoying a hot bath after a long day, you count on your water heater. Like all appliances, they have a finite lifespan, and they’ll function poorly as parts fail. Recognizing these early on will prevent water damage and inconveniences, so look for the following symptoms of a failing water heater.

When to Buy a New Water Heater

1. There’s Not Enough Hot Water

Your unit relies on a thermostat and heating element to regulate water temperature. If you’ve noticed a sudden drop in temperature or the quantity of hot water, it means one of these is failing. These are complex parts, and they may be declining with age. 

The element will struggle to heat water, and in the process, waste energy. You’ll notice higher bills, and eventually, the unit will stop heating altogether.

2. You Spot Rust

Inside every water heater is a component called an anode rod. These attract and collect aluminum, magnesium, and other metals found in natural water. They become ineffective after three to five years, and these metals will then start corroding the water tank. Weak rust spots lead to leaks, so look for patches on the outside of the tank. They’re common at the base where these metals settle.

While professionals can patch rusted spots and replace the anode rod, it may only be a temporary solution. The inside of the tank may be rusted worse, which is why it’s often best to replace the tank.

3. The Unit Is Noisy

Natural water also contains soil, stone, and sand particles called sediment. These collect inside the water heater tank and get swished around as water flushes in and out. Large enough quantities can damage the tank liner or rattle inside piping and jostle it loose. 

A professional can flush the tank to remove noisy sediment, but if the problem has gone on long enough, the liner may already be too damaged. Leaks will follow, and a replacement will ensure you avoid costly water damage.

Ensure you purchase a reliable water heater by contacting H20 Specialists. Based in Kerrville, TX, this company can handle your installation and maintenance needs. Since 1999, they’ve handled plumbing repairs, including drain cleaning, and they also provide water filtration solutions, which you can learn about online. Call (830) 895-7575 to schedule an inspection.