A survey by The Harris Poll reports that over half of Americans (52%) enjoy showering at a very warm temperature. 17% prefer the water to be as hot as they can handle, and only 2% opt for cold showers.
This highlights how essential a water heater is in most homes. Chances are, you have one in your house and rely on it daily for warm showers, dishwashing, and laundry. Like any appliance, water heaters can develop problems over time.
If left unaddressed, these issues could lead to a breakdown. Uncover the eight signs you need professional water heater repair.
1. Inconsistent Water Temperature
As a homeowner, you may have noticed fluctuating water temperatures during your showers. You might brush it off as long as you still have warm water, but that’s a mistake.
Inconsistent water temperature often signifies an underlying issue that could worsen over time. Possible causes include:
- Sediment buildup in the tank
- A faulty thermostat
- A broken heating element
- Mineral deposits in the pipes
- Incorrect gas pressure
The water heater should be inspected to uncover the issue. While DIY water heater repair may be tempting, it’s not worth the risk. Mishandling can make things worse or cause damage.
The best bet is to seek help from a professional plumbing company. They have the tools and knowledge to identify and fix the problem. They’ll ensure your water heater runs efficiently and safely, saving you time and money.
2. Discolored or Smelly Water
Rusty or foul-smelling water is a warning sign that something is wrong with your water heater. The problem can be due to a wide range of factors.
Sediment Buildup
Over time, minerals can build up in your water heater, causing rust and discoloration. Sediment can also reduce your heater’s efficiency, making it work harder and cost more. Regular water heater maintenance helps prevent this problem.
Corrosion in the Tank
Corrosion inside the tank is another cause of rusty water. If left untreated, it can lead to leaks. Corrosion usually happens as the tank ages, but regular inspections can catch it early.
Bacteria Growth
Sometimes, bacteria can grow inside your water heater. This is more likely if the tank is too cold. The bacteria can cause an unpleasant odor in your water.
These problems require professional help. Call a local plumber to inspect and resolve the issue. Regular water heater maintenance can keep your system running smoothly, preventing these problems.
3. Reduced Hot Water Supply
For some families in the U.S., running out of hot water quickly feels normal. If you’re one of them, arguments over who showers first might happen daily.
If you take too long in the shower, you might hear knocks on the door. Someone could even end up taking a cold shower.
This daily struggle might seem like a fun family quirk, but it’s likely a sign of a problem. Limited hot water could mean the heater’s heating element is failing. Another common issue is sediment buildup inside the tank, which reduces efficiency.
These problems lower the heater’s ability to supply enough hot water for your household. Ignoring them can lead to further frustrations and colder showers for some family members. Instead of brushing it off as routine, consider having the system inspected.
Professional repairs can restore its functionality, ensuring everyone enjoys a warm, comfortable shower. In some cases, you may need a new system.
4. Strange Noises
Are you hearing banging or popping sounds from your pipes? While some noise is normal, loud or persistent sounds may signal a problem.
Many homeowners ignore these noises, assuming they’re harmless. However, any unusual noise from the water heater deserves attention.
A common cause of noise is the expansion and contraction of pipes as hot water flows through them. The noise may get louder if there’s a pressure buildup. Loose pipes, which aren’t properly secured, can also cause noise and lead to bigger issues over time.
To reduce noise, make sure your pipes are securely fastened and insulated. Regular plumbing system and appliance maintenance is also key to keeping things running smoothly. If the sounds persist or worsen, it could be a sign that you need professional water heater repair.
5. Leaking Water Heater
Water pooling around your heater is a sign of a leak that could worsen over time. As a homeowner, you might try different things to fix the problem. These include:
Checking for Loose Connections
Checking the connections around the heater is something homeowners often try. Ensuring fittings are secure can sometimes help reduce leaks. An adjustable wrench can be useful, but it’s wise to avoid overtightening, as this might damage the fittings.
Inspecting for Visible Cracks
Checking for visible cracks on the heater can help address leaks. If there are cracks, applying a high-temperature sealant can be a solution. Ensure the area is clean and dry before sealing for better adhesion.
Using gloves and ensuring proper ventilation adds an extra layer of safety. Let the sealant harden completely before testing to ensure it works.
Trying to Replace the Valve
If the valve seems to be the source of the leak, replacing it could be a solution. Shut off the water supply and power to the unit before beginning. Use a wrench to carefully remove the old valve and install a new one, ensuring a snug fit without overtightening.
Most of these DIY leak repairs are temporary, and you’ll likely need professional help. If left unresolved, leaks can escalate and cause:
- Water damage to floors and walls
- Mold growth in damp areas
- Electrical hazards if the leak reaches nearby wiring
- Damage to personal belongings near the heater
- Increased repair costs from prolonged exposure
- Reduced lifespan of the heating system
Read online reviews and testimonials to find a reliable local plumber. Look for one with proper licensing, certifications, and experience in water heater repairs. It’s also essential to choose a plumber who is insured and offers clear, upfront pricing.
6. Higher Energy Bills
According to the U.S. Department of Energy (DOE), water heating makes up roughly 18% of your home’s energy consumption. It is typically the second-largest energy expense in most homes.
If your heater isn’t working efficiently, it can lead to a spike in your energy bill. Aging parts or faulty components can cause the system to work harder than needed. This can result in increased energy usage.
Carefully track your monthly energy bills and keep an eye on your average cost. If you notice a sudden spike far above your usual bill, it could mean your heater is struggling. This is a good time to consider calling a local plumber for an inspection.
An expert might recommend these energy-saving tips:
- Set the thermostat to a moderate temperature
- Insulate your heater and pipes
- Replace an old thermostat
- Use a timer to control the heating
- Fix leaks and faulty fittings
- Avoid using hot water during peak times
- Schedule regular maintenance
An efficient heater uses less energy, which can reduce your energy bill. This helps save money in the long term. Regular maintenance and smart usage can improve performance and prevent unnecessary expenses.
7. Water Heater Age
According to InterNACHI®, the average water heater lasts around 10 years. However, this lifespan can vary due to factors like how often it’s used and the water quality in your area. If your unit approaches or surpasses this age, it will likely develop issues.
Over time, parts wear out, decreasing efficiency and causing frequent repairs. While you can keep repairing an old unit, replacing it might be the best choice.
A new system is more efficient, saving energy and money in the long run. It also provides more reliable performance, so you won’t have to worry about sudden breakdowns. Consult a plumber to help you decide whether repairing or replacing your system is the right choice.
8. Pilot Light or Burner Problems
If your gas water heater’s pilot light keeps going out, it’s a sign of trouble. The pilot light is important for keeping the burner lit. Pilot light problems lead to inconsistent heating and cold showers.
Burner issues can also cause uneven heating. If the burner is damaged or clogged, it may not heat the water evenly. This can result in areas with hot water and others with cold.
To fix these problems, you need to inspect the components carefully. The issue could often be with the following:
- Thermocouple
- Gas valve
- Burner assembly
All these parts work together to provide consistent heating. If they fail, the system won’t function properly. Ignoring these problems can lead to bigger issues down the line.
Choose the Right Company for Reliable Water Heater Repair
Water heaters are essential to daily home comfort. Given their importance, you cannot afford to gamble with repairs.
That’s why choosing a reliable plumbing company for water heater repair is crucial. Ensuring your system works properly is vital for long-term comfort and efficiency.
At Woods Comfort Systems, we understand the value of having a well-functioning heater. With almost seven decades of experience, we’re committed to delivering the highest-quality service.
Our family-owned business values customer satisfaction and strives to build lasting relationships. Contact us today for reliable water heater repair. Let our trusted experts handle your needs with care and expertise.
