Buying a new water heater can be a big investment, but the good news is that they tend to be long lasting. Different types of water heaters have slightly different lifespans. For example, a traditional tank water heater lasts around 8-12 years on average, whereas a tankless water heater can last up to 20 years on average.

So, while it can be a big investment, it’s also an infrequent one. And properly maintaining your water heater can help to increase its lifespan, giving you more value for your money. But it’s important to know when to replace your water heater. Leaving it for too long can cause them to become unsafe or end up with costly damage. Here are some tips for recognizing when your water heater needs replacing.

The age of your boiler

We’ve already mentioned the average lifespans of some of the more common types of water heaters. If your boiler is reaching these ages or has surpassed them, then don’t be surprised if it’s on its way out. If you’re having a problem with a boiler that’s just a few years old, then it’s probably worth getting it fixed. But with older boilers, replacing it is often more cost-effective than continuing to repair it or replace parts. You might spend money to repair a 10-year-old boiler and then have to replace it the following year anyway.

Signs of rust

All the metal components in your water heater can succumb to rust over time. This can cause damage to your water heater and pipes if left to corrode, and the rust can even show up in your water. Look out for rust spots around your tank and the valves, particularly on older boilers. Check for rust in your water, too. Rust coming from your cold water tap is likely caused by rusted pipes, whereas rust from the hot water tap is more likely to be related to rust in your water heater.

Persistent leaks

If your water heater is leaking, then it may be a simple problem that your plumber can fix. However, leaks occur more frequently and can be more severe in older water heaters. If left for too long, this can cause water damage in your home. Over time, the metal in water heaters can expand, which can create gaps and even cracks where water can leak from. Make sure to get any leaks checked out by an emergency plumber to assess how severe then problem is.

A lack of hot water

If your water heater simply isn’t doing its job, then it may be time for a new one. Again, it’s important to get any problems with heating checked out by a professional to diagnose the problem. It may be a simple fault or it may be time to replace your water heater.

If you need a new water heater around Lewisville, Clemmons, and Winston Salem, NC, then contact Brandon Plumbing for our expert services.