Hot Water Heater Issues as Winter Approaches: What to Watch For

As winter approaches, there’s nothing quite like the comfort of a warm shower or a cozy home. But with the colder months come increased demands on your hot water heater, and that can sometimes mean trouble. From minor annoyances to major malfunctions, your water heater may show signs that it needs attention. At Keith Lawson Services, we want to ensure your hot water stays reliable all winter. Here are common water heater issues to watch for, along with tips on keeping your unit in peak condition.

1. Water Temperature Fluctuations

One of the first signs of water heater trouble is inconsistent water temperature. If you notice the water suddenly going cold or not heating up as it should, it could indicate:

• Sediment buildup in the tank, which makes it harder for the heater to efficiently warm the water.
• Thermostat issues that prevent the heater from maintaining the correct temperature.
• Failing heating elements in electric water heaters, which often need replacement after a few years of use.

Solution: Regular flushing of the water heater tank (about once a year) can remove sediment buildup. If issues persist, have a professional check the thermostat and heating elements.

2. Longer Reheating Times

As winter temperatures drop, you may notice that your water heater takes longer to heat water. This can be due to:

• Colder incoming water, which naturally takes more time to warm up.
• Aging water heater components that struggle to keep up with higher demands.
• Sediment build-up that reduces efficiency, causing the heater to work harder than usual.

Solution: If your water heater is more than 8-10 years old, it may be time to consider a replacement. Otherwise, having your tank flushed can improve heating speed and efficiency.

3. Water Heater Leaks

Leaks are a common issue that can escalate quickly, especially during colder months. With temperature fluctuations, tank materials can expand and contract, sometimes leading to small cracks or leaks. Leaks can also come from:

• Loose connections or fittings.
• Corroded tank that has worn down over time.
• Damaged pressure relief valve, which can cause leaks under increased winter pressure.

Solution: Check for visible leaks around the base of the water heater. Tighten loose fittings and have a professional inspect the tank for corrosion. Replacing a faulty pressure relief valve can also prevent leaks from worsening.

4. Noisy Operation

If your water heater is making popping, banging, or rumbling sounds, it’s trying to tell you something! These noises are often caused by sediment build-up on the heating element or at the bottom of the tank. When water gets trapped under sediment, it creates bubbles as it heats, which can lead to noise and inefficiency.

Solution: Regularly flushing the tank can help prevent these noises and extend the lifespan of your unit. If the noise continues, it may be time for a professional inspection to determine if replacement parts are needed.

5. Hot Water Running Out Quickly

Nothing’s worse than having the hot water run out in the middle of a shower! This issue may occur more frequently in winter due to:

• Increased demand for hot water during colder months.
• An undersized water heater that can’t keep up with your household’s needs.
• Sediment buildup that reduces the effective volume of hot water in your tank.

Solution: Consider investing in a larger or tankless water heater if you frequently run out of hot water. Tankless water heaters provide on-demand heating, making them a great option for high-demand homes.

6. Foul-Smelling Water

If your hot water has a strange, sulfur-like odor, it may be due to bacterial growth inside the tank. This issue is more common in homes with well water, as the bacteria react with the water heater’s anode rod, producing a sulfur smell.

Solution: Flushing the water heater and replacing the anode rod can eliminate the odor. In some cases, a water treatment system may be recommended to further reduce bacteria in your water supply.

7. High Energy Bills

If your energy bills are climbing, an inefficient water heater could be the culprit. Older or malfunctioning heaters can draw more power than necessary, especially as they work harder to heat cold winter water.

Solution: Insulate your water heater tank and pipes to keep water hotter for longer. If your water heater is over 10 years old, upgrading to a newer, energy-efficient model can result in long-term savings.

How Keith Lawson Services Can Help

If you notice any of these issues as winter sets in, don’t wait for them to worsen. Regular maintenance and prompt repairs can extend the life of your water heater and help you avoid untimely breakdowns. Our team at Keith Lawson Services is here to provide:

• Water heater inspections and maintenance to keep your system running smoothly.
• Emergency repairs to address sudden issues that impact your hot water.
• Installation of new, energy-efficient water heaters, including tankless options.

Stay Warm All Winter Long!

A reliable hot water heater is essential for comfort during the winter months. Whether you need maintenance, repairs, or a new water heater installation, Keith Lawson Services has you covered. Don’t let water heater issues disrupt your cozy winter—reach out today!

📞 Call us at 850-562-2600 or visit www.keithlawson.com to schedule your winter plumbing check-up. Stay warm, stay comfortable, and enjoy every hot bath and shower this season!

Contact Us

Keith Lawson Services is an American Standard Customer Care Dealer having served the Tallahassee area for more than 44 years. We have the tools and expertise to take care of all your plumbing and HVAC needs!