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6 Reasons Your Water Heater is Leaking

Nicholas Roppo • Feb 10, 2021

6 Reasons Your Water Heater is Leaking

plumber fixing water heater

Sometimes, the signs are clear. Cracks, puddles of water, inconsistent water pressure and temperature. Other times, a leak can go unnoticed--an internal drip, condensation, or high water pressure. Below are 7 reasons why your water heater is leaking, and how to respond.


1) Temperature/ Pressure Release Valve

This is one of the most common issues that can occur. After long-term use, the valves can stop working properly, either incorrectly calculating temperature, or not maintaining the proper pressure and causing fluctuations in pressure and temperature. This can lead to leaks, but is an easy-enough problem to resolve. 


2) High Pressure

When dealing with water heaters, you are also dealing with pressure. Hot water creates steam, which builds up inside the tank, and finds any weak spots that might be hidden from the naked eye. If the pressure is higher than recommended, 50-100 PSI, this can lead to slight weakness becoming larger issues, and cause sudden leaks. This issue can be fixed by making sure the valves are working properly, and keeping track of pressure levels. 


3) Drain Valve

To empty the water heater, there is a drain valve at the bottom, where sediment collects and should be regularly cleaned. There are two possible ways to solve the problem: tighten the loose valve with a wrench, or replace the valve if it continues to leak.


4) Water Inlet/Outlet Connections

For the same reasons we've mentioned the valves, the water connection points can also be hot-spots for leaks. With cold water coming in, and hot water going out, these areas can be put under a lot of stress and use, which can lead to a loosening of connections, condensation, corrosion, and leaks. To prevent leaks, always pay attention to these points of connection, tighten when necessary, and replace if the connections are no longer water tight even when sealed properly.


5) Anode Rod

This rod is meant to prevent corrosion within the tank by drawing in corrosive materials to itself. This leads to the rod become corroded over time, and if not replaced, will result in leaks, guaranteed. Regular maintenance and preventative replacements will keep your water heater operating seamlessly. 


6) Tank Corrosion

Whether it's due to pressure, condensation, internal leaks, or a mixture of various causes, once the bottom of the tank has been corroded, it doesn't really matter if you figure out why, it must be replaced. 


If you're looking to fix a leak before it causes further damage to your tank, or you're taking preventative steps, contact us to get professional, timely assistance. 


a close up of frost on a window with trees in the background
By Nick Roppo 01 Dec, 2023
As the golden leaves of fall give way to the frosty whispers of winter in Connecticut, it’s time to shift our focus to the unsung heroes of our homes: our plumbing systems. With the crisp chill in the air serving as a gentle reminder, homeowners are encouraged to perform these essential plumbing checks to ensure a warm, comfortable, and hassle-free winter season.  1. Insulate Your Pipes: The First Line of Defense Against the Cold The plummeting temperatures of Connecticut winters are notorious for freezing pipes, a situation no homeowner ever wants to face. To counter this, inspect all exposed pipes in areas like the basement, attic, and under kitchen and bathroom sinks. Foam pipe insulation, a readily available and cost-effective solution, can be your first line of defense. Remember, even the smallest pipe can cause an upheaval if frozen, so leave no pipe behind! 2. Drain and Disconnect Outdoor Plumbing Fixtures Outdoor plumbing is often the first casualty of freezing temperatures. Start by draining garden hoses and, if possible, store them indoors. Shut off the valves to outdoor faucets and drain them to prevent any remaining water from freezing and expanding, which can lead to cracks and leaks. This simple step can save you from unexpected repairs come spring. 3. Give Your Water Heater a Wellness Check A chilly Connecticut winter morning without hot water is a dire situation indeed. Your water heater works overtime during the colder months, so ensuring its efficiency before winter is crucial. Flush out the tank to remove sediment buildup, which can hamper efficiency and shorten the lifespan of your heater. If your water heater is older than 10 years, consider consulting a professional to assess its condition. Remember, an efficient water heater is not just about comfort; it’s also about cost-effectiveness. 4. Clear Your Gutters and Drainage Paths While not directly part of your indoor plumbing, gutters and external drainage systems play a vital role in protecting your home’s foundation and structure from water damage. Ensuring these are clear of leaves, twigs, and debris will prevent water buildup and ice dams, which can lead to more significant issues like roof leaks and foundation damage. 5. Know Your Home: Locate Your Main Water Valve In the unfortunate event of a pipe bursting, time is of the essence. Knowing the location of your main water shut-off valve can avert a minor mishap from turning into a major catastrophe. This knowledge is particularly crucial for those chilly mornings when a frozen pipe suddenly bursts. A quick response can significantly reduce the extent of water damage. Conclusion: A Stitch in Time Saves Nine Taking proactive steps to winterize your plumbing can save you from the headache of dealing with emergency repairs in the dead of winter. Remember, these checks not only protect your plumbing but also contribute to the overall health and longevity of your home. And, should you encounter any issues beyond your expertise, don’t hesitate to call a professional plumber. After all, peace of mind in knowing your home is prepared for the winter chill is priceless. As the adage goes, “A stitch in time saves nine,” and this couldn’t be more true when it comes to preparing your home’s plumbing for the Connecticut winter. So, as you enjoy the last of the autumn hues, make a plan to give your plumbing system the attention it deserves. Your future self, comfortably sipping hot cocoa in a warm, leak-free home, will thank you.
By Nick Roppo 27 Nov, 2023
As the vibrant leaves of autumn give way to the stark, frosty landscapes of winter, homeowners in Connecticut face a unique set of challenges. Among these, the risk of frozen pipes stands as a silent adversary, waiting to strike in the coldest months. This comprehensive guide is dedicated to helping you, the savvy homeowner, navigate the complexities of winterizing your plumbing system. Our aim? To ensure that when Jack Frost comes knocking, your home's pipes remain unfazed, safeguarding your cozy abode from the grip of winter's chill.
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