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5 Common Commercial Boiler Problems you could be running into when you’re running a business or managing a property.

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To worry or not to worry… We’ll go over the 5 most common commercial boiler problems with you.

Like all appliances and equipment, commercial boilers too can run into problems. So what’s cause for concern and what requires a mere reset?  After this 4 min. read you’ll know what to look for, and if it’s time to call in a professional.

Whether you’re a business owner, or managing the place, you need a heating system you can rely on. Not only is it important that your customers and employees feel comfortable, you want to keep your interior, equipment and materials well-protected from cold temperatures.  Fortunately, commercial gas boilers are one of the most efficient heating methods. They ensure a consistent and even heat throughout your business.

Are you experiencing low heating, leaking fluids, or weird noises from your boiler? A valid cause for concern. No need to panic straight away, the problem and solution could be within reach. 

No need to panic, just yet

You might be able to diagnose the problem, but when in doubt you can always let a Zoom247 professional heating engineer take over to promptly diagnose and repair any boiler issues you may encounter.

It helps to understand the basics of common boiler problems you face, and how to deal with them effectively. This way, you can make sure your business runs as smoothly as possible. 

5 common commercial boiler problems

Let’s take a look at the top 5 common commercial boiler problems below.

1. Lack of Heat

  • When you installed your brand new commercial boiler, you enjoyed high-performance heating throughout your business. Now, it seems like it’s never providing heat like it used to, it’s coming and going, or it’s different in every room. It’s time to take action! Since your boiler’s main function is to heat, it’s important to ensure it works the way it should. 
  • Lack of heat could be the result of various problems. In the best-case scenario, your commercial boiler may be suffering from something as simple as dirty burners. If your burners aren’t cleaned regularly with maintenance, dust can build up, blocking your heat flow. Yet, more severe problems could be at play, such as broken ignitions, thermostats, pumps, or switches.

2. Leaks

  • No doubt, it is alarming if you notice any leaks coming from your boiler or adjoining components. Luckily, if it is merely condensation, there’s no need for you to panic! However, if it’s coming from elsewhere, it may be a boiler problem.
  • Check to see if your relief valve is doing its job. A broken relief valve is one of the most common boiler problems, allowing water to drain out continuously. If that’s not it, there might be a crack, or rust inside your boiler, which may mean your commercial boiler needs repairing or a replacement is in order.

3. Strange Noises

  • You may be happy to learn that even the most ideal commercial boilers sometimes make noises. After all, they are heating and moving water quite frequently. You may hear whirring, boiling, or clicking noises from time to time. These are nothing to worry about if these are relatively low or quiet.
  • However, let’s say you start to hear out-of-the-ordinary or louder-than-normal noises, such as whistling, banging, gurgling, or grinding, an expert should investigate. It’s better to address them sooner rather than later, as some noises can mean severe problems.
  • Whether your machine is experiencing low pressure or sediment buildup in the tank, there is an underlying issue causing your machine to work harder than normal. Ignoring the problem can lead to more significant and extensive commercial boiler repairs down the line.

4. Very Low Pressure

  • Like any good business owner or manager, you may be keeping an eye on your boiler system pressure from time to time. Did it recently drop considerably? Unfortunately, this issue can make your commercial gas boiler stop doing its job altogether – heating water or heating your business. 
  • Usually, low pressure is due to a leak or blockage in the system. The pressure will naturally decrease if there isn’t enough water in the tank. Likewise, if there’s air bleeding from the system, the pressure will drop too. An expert can identify where the leak is in your system and fix it, so you don’t run into any bigger problems later on.

5. Automatic Boiler Shut Off

  • While there are many common boiler problems, the random boiler shut off may be the most frustrating. You may be experiencing pleasant and even warmth from your heating system, and then, suddenly, it’s gone, and you’re left shivering. 
  • There are many reasons why this might happen. It may be from a faulty thermostat, low or high boiler pressure, sentiment or slide buildup in the pipes, valve blockages, or damaged pumps. In some cases, you may even need a new boiler altogether. 
  • On the other hand, if your boiler isn’t turning on at all, it’s important to check if it’s receiving enough fuel or if the electrical system is working correctly. If everything is okay, but your boiler is still not cooperating an essential component may be broken.

How Do You Fix Common Boiler Problems?

If you are experiencing commercial boiler problems, it is best not to diagnose or fix them yourself. While it may seem like a good idea, it can be quite dangerous and expensive in the long run. Instead, hire a professional commercial heating engineer who has the expertise and experience to analyse your system, identify the problem, find the cause, and fix it properly. 

By working with a reputable commercial boiler repair team, you can be confident that all work and replacement parts are reliable. This helps ensure the safety of your business, employees, and customers while preventing further damage to your heating system. 

It is also important to take advantage of commercial boiler services in London. Your trusted team will perform routine maintenance, catch problems early, perform minor repairs, and replace parts as necessary. This way, you will reduce commercial boiler issues in the future and avoid costly repairs or replacements. 

Zoom247 is your go-to commercial boiler repair and maintenance company in London, UK. Whether you are experiencing commercial boiler problems in the middle of the night or on a weekend, we are here for you.  Our professionals will diagnose and fix your problem quickly, helping you get back the heating system your business needs. Contact us today to learn how we can help you! 

New business boiler installations need not be complicated

At Zoom247, we’re here to guide you every step of the way, both during the new installation and maintaining and repairing it for many years to come.

Reach out to us to learn more about how we can assist with your commercial boiler installation and repair needs.