Friday 21 February 2020

How to fix a leaky boiler?

The boiler is definitely the most required appliance in your home and most of the boilers need maintenance at least once a year. A boiler leaking problem is not something anyone wants to experience and you should not take it for granted. Leaking boiler doesn't only create troubles but it could be quite dangerous and result in unfavourable consequences. This untreated leak usually commences to decaying parts that eventually starts to malfunctioning electrical parts inside your boiler. It is good to detect boiler leakage as soon as possible so that you will be able to fix the issue immediately and prevent more critical damage.


Boiler leaks issues are most obvious throughout the winter season. Not just your boiler running for a long time in the winter, but holding water inside the boiler can freeze into ice when the temperature drops under zero. The condensate pipe which eliminates the resting steam and compression from your boiler can freeze closed. This limits your boiler from working properly.

Examining the reasons why your boiler is leaking?

  1. Undoubtedly, boiler leaks are stressful, but if you would know the reasons why your boiler is leaking, you can find the optimal solution to fix it. The first reason for boiler leakage could be high pressure. If you observe that your boiler is leaking from the boiler pressure device, then it is a must to check if the pressure is higher than normal. Boiler pressure release devices are thought to leak water as a protection feature to prevent breaking your other devices. Take a look at the standard needle of your boiler to verify if your device is experiencing too much pressure. If you see that the standard needle is pointing to the red part, then it is a sign of pipe overpressure. To solve this issue you need to drain out your boiler to help overcome pressure.
  2. The second usual cause of water leakage could be pipe corrosion. This is the kind of reaction of the metal to its mineral form. The process involves a complex electrochemical effect that can result in several applications. Boiler leaks may connect to the corroded pipelines in the water container that are forced to break down the above time. Check if your pipes just started consuming, then you can call a technician to replace your pipe. Unluckily, if the corrosion is extensive, then you will require to change your complete boiler system.
leaky boiler

Steps for fixing a leaking boiler 

There are a few helpful steps you can try to resolve your boiler leakage. Take a look:
  • The very first thing you should do is close off all your water supply. You can do this by switching off the internal stop valve.
  • Now switch off the heating, even if it is the best if you switch off the unit as well.
  • Then, drain the complete system and turn on your tap.
  • If the pool encompassing your boiler has accumulated huge water, you have to clean it up quickly.
If still, you are facing a problem in fixing your boiler leakage, you must call a professionals like LJB Heating & Plumbing they give boiler installation services in London to do it.
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