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 year, but do you realize around 90% of us never have the boiler serviced.

The boiler for reasons uknown appears to get forgotten until something happens, you go to have a shower and find you have no warm water. Then you start to panic looking for you to definitely repair the boiler.

So why may be the annual boiler service important?

11 years back the high efficiency-condensing boiler became compulsory in britain.

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

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

With an annual boiler service one of the important checks is the flue pipe, this has to be checked to ensure all joints and seals aren't leaking carbon monoxide or products of combustion in to the room the boiler is located in.

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

All condensing boilers have a condense trap built in, this should be washed and checked for leakage it is also area of the boilers flue system.

When 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 have an expansion vessel linked to the pipe work, this could be either internally or externally.

The expansion vessel will over time will lose pressure and will have to be recharged to help keep the boiler working to it's full efficiently.

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

Perhaps you have noticed whenever your boiler is running that the pressure gauge either fitted on the boiler or on external pipe starts to go up then when the boiler cools down the pressure drops right down to zero. Click here to find out more may even have pointed out that the discharge pipe or overflow pipe as some people call it, is showing signs of water discharge. Should you have then that is normally a sign that the expansion vessel has lost its charge.

Portion of the annual boiler service is to check the boiler combustion rate.

This is to make certain the boiler is burning gas since it was designed for, this is carried out utilizing a flue gas analyser that 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 from the recommendations then further investigations are essential to obtain the problem.

With the old type 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 ought to be removed. Actually 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 need to be carried out, and because many boilers now include long warranties, to keep the boiler warranty valid you'll want an annual boiler service. Once the service has been carried out, then the engineer must date and sign the warranty booklet to keep the warranty valid.

I have spoken to numerous customers with long boiler warranties, and for reasons uknown they appear to think they do not need an annual boiler service due to the long warranty. This is simply not so, you must match the annual boiler service otherwise, in the event you need to make a claim beneath the warranty you may find you will have a large repair bill, all because you failed to keep up the annual boiler service.

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

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Pub: 21 Dec 2023 02:24 UTC
Views: 104