Why Is Your Boiler Leaking Water in Sheboygan, WI?

It seems easy to panic when your boiler is leaking water, especially if you don't know why or how to fix it. 



This guide will help you restore your heating system with expert tips from Professional Services, a reputable boiler repair company in Sheboygan, WI.

Common Causes of Boiler Leaks

Your boiler system can malfunction for a few different reasons, resulting in water leaking out of the pipe system. Still, even experts won't know how to repair the problem until they locate the source.

Has your boiler sprung a leak? Teams like Professional Services start by inspecting the system for the following issues:

Corroded Heat Exchanger

Corrosion will naturally occur as your boiler ages and wears down with use. At first, you might notice some of the seals around pipe joints deteriorating. Then, you’ll notice some rusting around your radiator due to boiler corrosion. 

Unfortunately, if the heat exchanger begins to corrode, there's very little you can do to stop the leak. Repairs for this extensive damage can be both costly and difficult, so the experts will likely recommend replacing the entire system. 

Sediment Buildup

Your boiler’s pressure valve may not fully close if sediment blocks it. Typically, you can remove minor buildup by letting water flow out of the valve to dislodge it. 

However, in more extreme cases, the pressure relief valve won’t function due to the blockage. This is a potentially serious boiler problem and requires a licensed professional. 

Faulty Blowdown Valve

When a boiler is leaking water that has an unpleasant odor or appears discolored, it could be because of a damaged blowdown valve. This component releases water inside the system to help clean the supply. 

If the valve can't close properly, water will pool around the furnace. Without a quick intervention, expect a huge mess. 

Lack of Boiler Maintenance

Of course, you could prevent all of the issues mentioned above with regular boiler maintenance. The typical checklist during a tune-up ensures your boiler works efficiently by going through the following items and more:

• Regulating system settings
• Inspecting gas lines and electrical connections
• Cleaning internal components
• Inspecting the expansion tank
• Repairing minor issues
• Testing overall function

You’ll want to schedule a yearly tune-up for optimum boiler performance and leak prevention in Sheboygan, Wisconsin’s climate.

Troubleshoot Your Leaky Boiler in Sheboygan

When your boiler is leaking water, what can you do to stop it? Below are a few troubleshooting tips.

Check the Pressure Outlet Pipe

Small amounts of water will come out of your boiler's pressure outlet pipe – this isn't any cause for concern. The pipe's primary purpose is to release excess pressure. 

However, you should always pay attention to leaks larger than a small drip, which indicate too much pressure inside the tank. Check the boiler's pressure gauge needle to see if it's within normal limits. Is it pointing to the red area, which shows abnormal pressure levels?

Adjust Loose Joints

The joints throughout your boiler system might loosen as the unit expands and contracts during heating cycles. Don't panic; small amounts of water leak around the joints. All you have to do is tighten them slightly and monitor these fittings going forward. 

Many leaks caused by loose joints can be a normal part of operating a boiler. Still, you’ll want to keep an eye out for water starting to spill out of the system. If it does, call for repairs.

Inspect Boiler Seals

The frequent expansion and contraction of the boiler system might not only loosen certain joints but also crack the seals. 

If parts of the bodywork crack and leak water, don’t wait to call a repair expert like Professional Services in Sheboygan, Wisconsin. 

Repairing vs. Replacing a Leaky Boiler: Which Is Better?

Boiler repair technicians will inspect your system when it springs a leak and recommend the best course of action. These suggestions will depend on several key factors, such as:

• The system's age
• The extent of the damage
• Overall service costs

Extensive repairs that would cost nearly as much as a new boiler might not be ideal. A professional will usually recommend replacing the unit if this is the case.

Schedule Boiler Repair Services in Sheboygan, WI – Contact Professional Services for an Estimate

In any situation, you won’t want to delay in repairing a leaky boiler. Quick action might help you avoid a huge mess, whether your boiler is leaking water and needs repairs or you need an entire boiler installation service. 

Professional Services offers a wide range of heating services, from furnace installation to boiler maintenance. Contact us today to have local experts inspect your boiler in Sheboygan, Wisconsin!