According to ComfyLiving, daily water needs for an average American family of four is about 400 gallons. That means that installing a reliable tankless water heater can be your best choice for ensuring hot water is readily available at any given time. Here are six signs that may indicate you need a new tankless water heater installed in your home.

1. Age

Typically, a tankless water heater will last 20 years or more, according to Bob Vila. If your unit is getting close to or exceeding that age, it may be time to consider a replacement. At the very least, pay attention to how it is performing before deciding against another tankless water heater installation. It's always a good idea to have a professional take a look to get their opinion if you're unsure.

2. Frequent Repairs

If your tankless water heater requires frequent repairs or maintenance, it may be more cost-effective to install a new unit. For instance, if your tankless water heater runs on electricity, the heating element may wear out or become faulty and need repair or replacement. If it's powered by gas, the burner could wear out. Regardless of the type of repairs, if you find yourself fixing it frequently, it's time for a new heater.

3. Reduced Output

Have you noticed that the hot water output from your water heater is less than it used to be? If so, it may be a sign that the unit is losing efficiency and you need a new tankless water heater installation. Today most homes depend on a steady flow of hot water. When you start to notice less of it available, you shouldn't wait any longer to contact a professional.

4. Strange Noises

Some noises are normal, like when your unit is heating up. But if your water heater is making noises that you haven't heard before, it may be time for a new one. This is because there is most likely something going wrong with the heater. A plumber will be able to locate the problem for you and give you their opinion on what you should do.

5. Higher Bills

If your energy bills have been consistently increasing while using the same amount of water, your water heater may be losing efficiency and could require replacement. This is because the heater may have to work much harder to get the same results as before. When it works harder, it causes you to use more energy without even realizing it.

6. Rust or Leakage

If the unit is showing signs of rust or leakage, it is time for a replacement. It's important to have a professional plumber inspect the unit before deciding to replace it to ensure that the problem can be fixed and also to do the new installation if required. Your water heater should be working efficiently. Rust and leakage both have negative impacts on efficiency.

Now that you know what to look for, you should be ready to get a new water heater if you ever need one. For more information, get in contact with Randy Marchbank Plumbing and Gas LLC today.