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Hot Water Tank Leaks: Causes, Detection, and Repair Solutions

You’ve noticed water around your hot water tank. Leaks happen even despite your best efforts. They can be caused by a variety of factors. What can you do about it?  

 

We’ll talk about hot water tank leaks and repairs in Calgary in this blog.  


hot water tank

Causes of Leaks  

There are many different causes of leaks in hot water tanks. Some of them you can easily repair yourself whereas others require calling a professional for hot water tank repairs. 

 

Here are some of the most common causes of hot water tank leaks: 

  • Age – water tanks are susceptible to age, like any other household appliance. Older tanks are more likely to develop leaks due to rust from internal corrosion. As the interior rusts, cracks develop which allows water to escape.  

  • Drain Valve – the drain valve is used to empty and clean your tank. It can become loose if used a lot over the years, which causes leaks.  

  • High Pressure – the pressure in your water tank will increase as it heats up, but excess pressure can cause leaks through any cracks that are present.  

  • Inlet and Outlet – the inlet and outlet connections to your water tank can become loose over time, similar to the drain valve, which leads to hot water leaks. 

  • Sediment – regularly cleaning your tank is important. If not done frequently, sediment can accumulate in your tank, which can eventually cause your unit to crack.  

 

How to Detect Leaks 

Leaks can often be very small amounts, which can make them difficult to notice at first. You may need to closely examine your tank. 


Check the Fittings 

Leaks happen commonly around fittings like drain valves, inlet and outlet pipes, and temperature and pressure relief valves. Check these places for water. If you see any, you may have found a leak. 


The Tank Itself 

If you see puddles of water around your tank, that’s a pretty good sign that you have a damaged tank and there’s a big leak. You’ll need to call a professional hot water tank repair company


It Might Be Condensation 

You should also keep in mind that water outside the tank may just be condensation. If you lay a paper towel in the spot where you saw water but don’t see any more signs of water over 24 hours, it was likely just that and not a leak. 

 

Repair Solutions 

The solutions for leaks can vary depending on where it is and what the cause is.  

 

If your leak is caused by loose drain valves or inlet/outlet pipes, you can fix it easily enough by simply tightening the fittings.  

 

If tightening the pipes doesn’t stop the leak, however, its cause may be something more serious. In that case, you should call a professional HVAC company for repairs.  

 

Call Harmony Heating & Air Conditioning for Hot Water Tank Repairs 

If your hot water tank is leaking, you can call Harmony Heating & Air Conditioning. We provide Calgary homeowners with professional hot water tank repair services and emergency 24/7 services.  

 

We have served Calgary since 2008, offering high-quality service at affordable rates. Please contact us today for assistance. 

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