Boiler Repair – There are several common boiler problems that can occur, and it is important to be aware of them so that you can know how to fix them or how you can prevent them from happening.

Sometimes it can be a simple fix, but other problems may mean you need professional boiler repair services. Here are some of the most common boiler problems and their solutions:

Boiler keeps starting and stopping

If your boiler keeps starting and stopping, there could be a blockage in the system or a limescale build-up.

If you have a boiler with an automatic bypass valve, this could also cause the problem. This valve allows water to bypass the boiler when it is not in use, and if it is not working properly, it can cause the boiler to keep starting and stopping.

The best way to fix this problem is to call a boiler repair technician who can diagnose the issue and make the necessary repairs.

Boiler not firing up – Is boiler repair required?

If your boiler is not firing up, it could be because there is a problem with the electrical supply to the boiler. It could also be because the boiler itself is not working properly.

If you have an oil-fired boiler, it could be because there is a build-up of sludge in the system. This can happen if the boiler has not been used for a while, and the sludge can prevent the boiler from firing up.

The best way to fix this problem is to call a boiler repair technician or gas boiler replacement engineers who can diagnose the issue and make the necessary repairs.

Boiler switching on and off frequently

If your boiler switches on and off frequently, it could be because the thermostat is set too high or too low. Try adjusting the thermostat and see if this solves the issue.

If you still have the same problem after changing the thermostat, it could signify that something is wrong with the boiler itself. Your boiler should only switch on when there is a demand for heat, so if your boiler is constantly firing up or turning on and off more frequently than usual, it could indicate that it’s not operating as efficiently as it should be.

Several potential causes for this problem include a build-up of limescale in the boiler’s heat exchanger or possibly a faulty thermostat. If you notice that your boiler is switching on and off more frequently than usual, it’s important to get it checked out by a qualified boiler repair engineer.

Boiler leaking from bottom – Is boiler repair required?

If your boiler is leaking from the bottom, it’s important to take immediate action. It’s possible that the leak could just be a loose connection, but boiler leaks can be caused by a variety of issues that include loose valves, blown gaskets, or cracked pipes.

In some cases, a boiler leak may be due to an even more serious problem. Regardless of the cause, it’s important to have boiler leaks repaired as soon as possible.

If you experience a boiler leak, you should turn off the boiler and call a qualified boiler repair technician. Boiler leaks can be very dangerous, so it’s important not to try to repair them yourself, best to find an Emergency Plumber Dublin residents recommend. A qualified technician will be able to quickly diagnose the problem and make the necessary repairs.

Boiler Repair – Why is my boiler making banging noises?

A boiler making noises is a common problem. Some boiler noises are expected and are simply an indication that the boiler is working as expected. However, if your boiler is making strange noises, it could be because there is a build-up of limescale in the boiler, or it could be a sign that something is wrong with the boiler itself.

The noises you hear when there is a problem with the boiler are sometimes called “kettling”, but what is kettling? It’s a combination of noises that make your boiler sound like a kettle boiling. You might hear bubbling noises, popping sounds, and even whistling.

In short, kettling means your boiler is making noises it isn’t meant to be making, and you need to get it fixed as soon as possible!


NRM Plumbing Heating and Gas Boiler Replacement, 26 Glendoo Close, Walkinstown, Dublin 12. D12E7N9. Phone: +353 1 535 29 48. Mobile: +353 87 990 89 13

Boiler turns itself on

If your boiler turns itself on at seemingly random times, it could be an issue with the settings on the thermostat or possibly with a timer. Your thermostat could be set too high or too low, or your timer might be set for the wrong times. It could also be a fault with either of these components.

Another option is that the boiler has developed a fault. To determine the root cause, you’ll need a boiler repair professional to examine your heating system to sure it is ready for winter.

Heating not working

If your heating isn’t working, there are a few things to check. First, check the boiler’s pressure gauge to see if it needs to be refilled. Next, check the thermostat is set to the right temperature.

If you use a timer, try using the override option to make the boiler come on immediately – if it does, there might be an issue with the timer unit or the timer is set incorrectly.

If you’re still having trouble, it’s best to call a professional for help. Not only is it an inconvenience to have a faulty boiler, but it can also be a safety hazard. With a little bit of maintenance, your boiler can be working safely and efficiently again.

Boiler pilot light has gone out

This is a job for a professional. Relighting a boiler pilot light should not be attempted unless you are trained in boiler repair, so contact NRM Plumbers Dublin immediately.

How long does a boiler last?

Most boilers have warranties that last for a minimum of five years. The expected lifespan of a boiler can be much longer, and if you have the boiler serviced regularly with a Gas Boiler Service Dublin residents recommend, you could expect 10 to 20 years of use.

Ensuring boiler repair is completed when necessary will also extend the boiler’s lifespan, as it won’t be struggling to work with faulty or damaged components. To avoid the hassle and time searching for: “boiler repair near me”, “emergency boiler repair Dublin”, “boiler repairs Dublin”, “gas boiler repair”, “oil boiler repair Dublin”, look after your boiler, and it will look after you.

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