1. Water Pooling around the water base

Behind the exterior case of your water heater lies a steel tank that’s surrounded by insulation. Even with regular maintenance, the tank will eventually erode. Standing water around the base indicates a possible leak. When this happens, you’ll need to replace your water heater promptly to avoid water damage to your home.

2. Rusty water in the sink

Everyone has seen those older homes that have rust stains on their bathroom sinks. These stains are often caused by rusty water heater tanks. Rust and corrosion go hand in hand with leaks. Replacing a rusty water heater is the best way to maintain your home’s water quality and avoid damaging leaks later.

3. Water has metallic smell and taste

When your tap water has a metallic smell and taste, it’s likely that your metal water heater tank is starting to corrode.

4. Older than 15 Years

According to most water heater manufacturers, the average residential water heater lasts between 10 and 15 years. But if you do your annual service it can last an additional 2-3 years more