A reliable water heater is essential for Rhode Island homeowners, especially during the winter months. No one wants to wake up to an icy shower or deal with unexpected water heater failure in freezing temperatures. Fortunately, your water heater will usually give you warning signs before it completely stops working.
Below, the pros here at CW Cummings Plumbing explain the top signs your water heater may need replacing and how to choose the right replacement before it leaves you in the cold.
How Long Do Water Heaters Last?
The average lifespan of a traditional tank water heater is 8-12 years. Tankless water heaters can last 15-20 years with proper maintenance. If your water heater is nearing or past this range, it may be time to start considering a replacement—even if it’s still working. Aging units become less efficient, require more frequent repairs, and may fail suddenly.
Signs Your Water Heater Needs to Be Replaced
Here are the top signs your water heater needs to be replaced:
1. Inconsistent or Insufficient Hot Water
If you’ve noticed your showers turning cold faster than usual, or your water heater struggling to keep up with demand, it could be a sign of a failing heating element or excessive sediment buildup in the tank. When flushing the tank no longer restores performance, replacement is often the best option.
2. Rusty or Discolored Water
If the hot water from your faucets appears brown, reddish, or cloudy, it may indicate rust inside your water heater’s tank. Over time, corrosion weakens the tank’s interior, increasing the risk of leaks or contamination. If the rust is coming from the tank itself (rather than pipes), a replacement is necessary.
3. Strange Noises Coming from the Tank
Popping, rumbling, or banging sounds coming from your water heater are not normal. These noises often occur when sediment builds up at the bottom of the tank, making it harder for the heating element to function properly. While flushing the tank can sometimes resolve minor buildup, persistent noises may indicate a more serious issue requiring replacement.
4. Water Leaks Around the Tank
Any moisture or pooling water around your heater is a big red flag. Even a small leak can quickly escalate into a serious issue, leading to water damage, mold growth, and increased utility bills. If the leak is coming from the tank itself rather than a loose connection, replacing the entire unit is the only solution.
5. Increasing Energy Bills
As water heaters age, they become less energy efficient, causing your heating costs to rise. If you’ve noticed your gas or electric bills creeping up despite no change in usage, your water heater may be working harder than necessary to heat water. Upgrading to a newer, energy-efficient model can save a lot of money in the long run.
6. Frequent Repairs
If you’re calling a plumber for water heater repairs more than once a year, it’s time to consider replacing it. The cost of multiple repairs can quickly add up, making a new unit a smarter investment than continuously fixing an old one.
Choosing the Right Replacement Water Heater
Tank vs. Tankless: Which Is Best?
When replacing a water heater, homeowners must decide between a traditional storage tank model and an energy-efficient tankless option. There are pros and cons to both options:
- Storage Tank Water Heaters: More affordable upfront but use more energy over time. Best for homes with high water usage.
- Tankless Water Heaters: Heat water on demand, offering endless hot water and lower energy costs. Higher upfront cost but longer lifespan and greater efficiency.
Selecting the Right Size
Choosing the correct size ensures your household has enough hot water without wasting energy. A professional plumber can help you determine the right capacity based on your home’s water usage.
Energy Efficiency and Cost Savings
Newer models come with higher efficiency ratings, which can significantly reduce energy consumption. Look for units with the ENERGY STAR® certification for the best savings.
Need a New Water Heater? Call CW Cummings Plumbing!
If your water heater is showing signs of failure, don’t wait until it stops working completely—especially during the Rhode Island winter. The experts at CW Cummings Plumbing can assess your current unit, recommend the best replacement options, and handle professional installation with ease.
Call (401) 828-7730 or contact us here to schedule a consultation and ensure your home stays warm and comfortable all season long!
