Having a reliable heating system is crucial for homes in Fargo, ND. The winter weather here tends to bring about freezing temperatures, heavy snowfall and icy conditions. Many homeowners use boiler heating systems because of their efficiency and ability to provide consistent heat. But just like any HVAC setup, boilers sometimes experience issues. A unit that goes without preventive maintenance is much more likely to need repairs.
Why Boiler Problems Happen
The older your boiler heating system gets, the more likely it is to experience performance and efficiency issues. This is because the equipment wears out as it ages, leading to pressure and temperature imbalances. Gaskets and seals, thermocouples and circulator pumps are some of the parts that usually wear out the quickest. You might notice uneven heating or cold spots as the system ages. Most boiler heating systems will last about 15 to 20 years before they need a full upgrade. Throughout the life of the system, it may require part replacements and leak repairs.
Why Preventive Maintenance Matters
Scheduling annual boiler tune-ups is the best way to avoid home heating issues. These visits allow our experts to inspect every part of the system. This includes all of the gaskets and seals, burners, heat exchangers and other major components. If we find any loose fittings, we’ll fix them using proper tools.
Boiler preventive maintenance also entails cleaning the internal parts. Over time, a lot of dust and dirt can build up on the components, causing them to operate less efficiently. The dust and dirt buildup can also contribute to overheating. Cleaning the system helps the whole unit operate more smoothly and with less strain.
Our technician will also take time to test all of the control and safety features on the boiler. This ensures the system can shut itself down to avoid damage from overheating. Testing the control features also tells us whether there needs to be any additional fine-tuning.
Before finishing the maintenance visit, our technician checks the water levels and takes pressure readings. If the system doesn’t operate within the proper range, leaks or faulty valves could be to blame. You could also have an issue stemming from sediment buildup. We’ll carefully fix the problem so the system performs as it should.
Common Boiler Problems and How to Prevent Them
A lot of things can go wrong and affect your indoor comfort. Understanding home heating boiler issues will help you know what to do.
No Heat or Inconsistent Heating
A system that won’t produce heat is one of the most common reasons we get called for boiler services. If a zone valve fails, this could be the main culprit. Or it could be a mix of air trapped in the system and a failing thermostat. Pressure level problems caused by a leak could also be to blame.
If your boiler turns on but doesn’t deliver consistent heat, the circulator pump may be about to go out. Or you may have a closed vent leading to airflow restrictions, which then creates cold spots. One of our technicians will examine the whole system to find and fix the contributing factors.
Leaking or Dripping
If you notice the boiler leaking or dripping, you need to take fast action. Ignoring a leak can quickly cause extensive damage in the form of corrosion and even flooding. Leaks are typically the result of worn gaskets and seals or loose fittings. Or, the system may have a failing pressure relief valve. Excessive pressure from sediment buildup could also be the underlying problem.
Strange Noises (Banging, Whistling, Gurgling)
It’s very normal for a boiler to produce a clicking or humming noise, especially when it first starts. You may also notice a popping or clanking sound when it shuts off. However, any other noises are a cause for concern.
If you hear a banging noise, a loose or broken part, like a valve or pipe, could be to blame. Whistling noises indicate restricted water flow or pressure issues. Gurgling points to trapped air. The best thing to do is turn the system off and call in a professional. You don’t want to run the system while it makes strange noises because it can damage the equipment.
Low Boiler Pressure
When a boiler doesn’t have adequate pressure, it won’t be able to distribute heat properly. High pressure leads to leaks and system damage. Pressure that’s too low will cause poor heating and system shutdowns. Several things can cause pressure issues. You might be dealing with a leak. Or it could be a failing pressure relief valve. We’ll perform several tests to find the problem and choose the best repair method.
Pilot Light or Ignition Issues
The type of boiler you have determines the type of ignition it uses. Gas boilers use a pilot light to ignite. Electric boilers rely on heating elements. Gas boilers tend to be much more common than electric models, but both can experience startup problems.
A dirty pilot assembly on a gas boiler may cause the system to shut down. A faulty thermocouple can also lead to shutdowns, especially if it can’t sense the pilot flame. Or there could be a malfunctioning control board causing the startup issues. Our team has advanced diagnostics that allow us to pinpoint and resolve the exact problem.
How Homeowners Can Protect Their Boiler
In addition to booking regular maintenance, there are several things you can do to help the system perform better and last longer. Here are some of the top boiler maintenance tips:
- Check pressure gauge regularly
- Keep area around boiler clear
- Look for visible leaks
- Listen for unusual noises
- Inspect pilot light color
- Reset boiler if needed
- Clean boiler exterior gently
- Monitor startup behavior
- Test carbon monoxide detector
Keep Your Boiler Running Smoothly All Winter with Bears
Bears Home Solutions has more than 45 years of experience helping homeowners make their living spaces more comfortable. We offer 24/7 emergency service for boiler problems that need immediate attention. All of our work comes with a satisfaction guarantee.
Contact Bears Home Solutions today to schedule boiler service in Fargo.
Frequently Asked Questions
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