Why You Should Have An Annual Boiler Service

The annual boiler service is a very important job that's best done in the warmer months of the entire year, but did you know around 90% of us never have the boiler serviced.

The boiler for some reason appears to get forgotten until something happens, you go to have a shower and discover you have no warm water. Then you start to panic looking for someone to repair the boiler.

So why may be the annual boiler service important?

11 years ago the high efficiency-condensing boiler became compulsory in the United Kingdom.

With the boilers before condensing it was not as vital that you have them serviced as it is now. Associated with that the boilers then did not have so many parts inside as they do in the current condensing boilers, yes they went wrong but were a lot easier and cheaper to repair, although it is definitely a recommendation by the boiler makers to have the boiler and any gas appliance serviced annually.

It's more important now than previously to have an annual boiler service and the boiler checked over to make sure it really is performing as should be, and most important that it's SAFE.

Having an annual boiler service probably the most important checks is the flue pipe, this has to be checked to ensure all joints and seals are not leaking carbon monoxide or products of combustion into the room the boiler is situated in.

The high efficiency or condensing boilers because they are known while running produce condense, this is an acidic water, because it is acidic, it could start to corrode the flue-pipe, and should this happen the flue will begin to leak products of combustion (carbon monoxide), which as we all know can be quite dangerous to life, this is one of the important elements of the service.

All condensing boilers have a condense trap built in, this should be cleaned out and checked for leakage it's also part of the boilers flue system.

Once the boiler is running the water it produces cleans the combustion chamber of any residue and this ends up in the trap.

With many boilers of today they work under high pressure and also have an expansion vessel connected to the pipe work, this can be either internally or externally.

The expansion vessel will as time passes will lose pressure and will must be recharged to keep the boiler attempting to it's full efficiently.

The expansion vessel is a very important part of the annual boiler service that needs to be checked. After the vessel loses the charge it puts pressure on the pump, the inner water parts and the complete O rings within the boiler.

Have you ever noticed when your boiler is running that the pressure gauge either fitted on the boiler or on external pipe starts to go up when the boiler cools down the pressure drops right down to zero. You may even have pointed out that the discharge pipe or overflow pipe as some individuals call it, is showing signs of water discharge. When Have a peek at this website have then that is normally an indication that the expansion vessel has lost its charge.

Area of the annual boiler service would be to check the boiler combustion rate.

This is to be sure the boiler is burning gas since it was designed for, this is carried out using a flue gas analyser which is inserted into the flue-pipe and a reading is taken, if the readings are within the boilers recommendations then no more action is required, if the readings are out of your recommendations then further investigations are needed to get the problem.

With the old kind of boiler the burners were removed and the flue-ways were cleaned and checked, but with the condensing boiler the flue-gas reading tells us once the burners must be removed. In fact Vaillant boilers now say the burners may will never need to be removed if the boiler is established and maintained properly, they once suggested that the burners be removed every five years.

Having an annual boiler service these are just a few of the checks that require to be completed, and because many boilers now come with long warranties, to help keep the boiler warranty valid you must have an annual boiler service. Once the service has been completed, then the engineer needs to date and sign the warranty booklet to help keep the warranty valid.

I have spoken to many customers with long boiler warranties, and for reasons uknown they seem to think they don't need an annual boiler service due to the long warranty. This is simply not so, you must keep up with the annual boiler service otherwise, should you need to produce a claim beneath the warranty you might find you will have a large repair bill, all because you failed to continue the annual boiler service.

One last thing before we finish, don't forget that any form of gas work, be it fitting your brand-new cooker, the annual boiler service whatever it might be has to be completed by a Gas Safe Registered person. If they're not gas safe registered then you will have no warranty on the boiler & most important you will discover your house insurance also becomes void should something happen.

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Pub: 21 Dec 2023 02:25 UTC
Views: 145