If your boiler is leaking water, you have to give urgent attention to your heating system. Without the interruption of the heating engineers, you may have to face with severe damages. The most common reasons for the faulty in your boiler is high pressure, loose joints and corroded pipes. If you have recently installed your boiler, then the issue might be with the faulty installation.

Even when you have noticed a slight leaking, you must not wait for some other signs. Contact the technician right away!

When your boiler leaks water

If you have encountered the issue of leaking water from your heating system, you must not try to fix it. Today, a lot of people do that and increases the chances of some more accidents. They become so much confident just by watching youtube videos that they think themselves as a professional engineer who can tackle with such plumbing mishaps.

Boiler faults are difficult to notice. Only professionals can guess what has exactly happened with the system. Being an amateur at diagnosing the boiler fault, you should not try to fix it or change the boiler casing. It might be lethal for you. There are still a few boiler faults that you can handle easily and which don’t require any expert hand.

Follow up these guidelines whenever you come across the boiler leaking situation:

  • You need to turn off the main water supply
  • Immediately switch the heating off
  • Clean up the water you can see
  • Get in touch with an expert engineer

Don’t attempt to fix the issue by yourself. You must contact a Gas Safe registered engineer to install a new boiler only.

The common causes of leakage

There might be several reasons for the boiler leakage, some can easily be seen other need an expert hand to get to the root cause.

  • Corroded pipes

The corrosion in the tank or pipes can slowly weaken the system which results in water eloping from the system. If the corrosion remains in a single pipe then the damage would be less but if the corrosion spreads throughout the system then you won’t have any option than to replace the corroded pipe. The worst part about corrosion is, if it spreads into the entire system then you have to replace your boiler.

  • Pressure

The leaking water from your boiler causes the pressure to rise up. This happens because the boiler releases some extra pressure in order to avoid imploding of the unit. There’s a way through which you can tell if the boiler pressure is high. Check out the needle which is there on the pressure gauge. The needle should not point above 2. Just reduce the pressure if you think it’s too high. Normally it should be between 1 and 2.

  • Temperature

Every boiler has a temperature control system. This system is known as the temperature control valve (TCV). it helps in monitoring the temperature of the water. So it will stop the system if it gets too high. If you have encountered with leaks, it means that the boiler temperature has become too high.

  • Pump seals

What a boiler pump does is, it pumps water around your heating system. If the pump isn’t sealed off correctly then chances are it will leak. In this case, the pump will either have to be replaced or resealed properly.

  • Loose joints and pipe connections

When the system gets old, you may have to face with wearing off the parts. One of the things that get on the natural wearing time is loosening of the pipe connections and joints. This situation takes place because the water is being repeatedly expanded while it is heating on and then contracting while it’s being cooled down. The only solution for this is to tighten up the joints in order to prevent water from coming out of the system.

  • Bad way of installing

If the boiler hasn’t been installed in a proper way, you may have to face with leakage troubles. This usually happens when you hire an unprofessional person to handle your heating system. When the pipes aren’t fitted properly, you may have to suffer from a leaking issue. To avoid such issues, only allow a boiler service and repair by an engineer in your home.

  • Getting old

As happens with every device and home appliances, you have to tackle with wear out the situation. A boiler can only last up to 10 years and after that nothing can fix it out. You will then have to go with a new one. Replacing your boiler with a new one will be a worthwhile decision as you don’t want to be old enough with the technology that might help you with the more energy-efficient process.

Can a leaking boiler be an emergency?

Most of you must be pondering if leaking boiler can be an emergency. If your boiler leaks, it can also be havoc for your home. When you detect your leaking issue at the earliest sign, you can save the life of your boiler plus a lot of money being shredded down.

Any type of ignorance can lead to heavy corrosion and mould formation. Don’t miss what you are encountering. Contact a gas safe registered engineer to get it fixed ASAP.

Can the boiler be still in use if it is leaking? 

It would be advisable to not use your boiler if you have encountered with the leakage. Switch it off until the engineer arrives at your home.

Does the leakage cause low pressure?

Definitely the leaks cause low boiler pressure. If the pressure is low in the boiler, it won’t be able to work efficiently, Hence, you must not use the boiler during such time. Prefer calling a professional to get it fixed first before using.

Is leaking boiler dangerous? 

Yes, if your boiler is leaking, it has the chances of damaging your boiler plus your home in general. If somehow the water leaks inside the electrical system then you may have to encounter with short-circuiting. These things depend on the location of your boiler and how far the leakage has happened.

Is there a way to avoid leakage?

Just be aware of the weird signals that your boiler give every time when it is suffering from some kind of failure. Call the technician as soon as you came across this leaking situation. For minor issues, you can get in touch with the local plumbers in London who can guide you with the minor solutions to deal with it.