The annual boiler service is a very important job that is most effective completed in the warmer months of the year, but did you know about 90% of us under no circumstances have the boiler serviced.
The boiler for some reason seems to get forgotten until some thing occurs, you go to have a shower and find you have no hot water. Then you commence to panic trying to find someone to repair the boiler.
So why is the annual boiler service vital?
11 years ago the higher efficiency-condensing boiler became compulsory in the United Kingdom.
With the boilers prior to condensing it was not as vital to have them serviced as it is now. The explanation is that the boilers then did not have so quite a few parts inside as they do in today’s condensing boilers, yes they went wrong but have been a lot much easier and less expensive to repair, although it has constantly been a recommendation by the boiler makers to have the boiler and any gas appliance serviced annually.
It’s extra crucial now than ever ahead of to have an annual boiler service and the boiler checked over to make sure it is performing as really should be, and most crucial that it really is Secure.
With an annual boiler service a single of the most critical checks is the flue pipe, this has to be checked to make certain all joints and seals are not leaking carbon monoxide or solutions of combustion into the room the boiler is situated in.
The higher efficiency or condensing boilers as they are identified when operating make condense, this is an acidic water, mainly because it is acidic, it can start off to corrode the flue-pipe, and should really this happen the flue will start off to leak products of combustion (carbon monoxide), which as we all know can be really dangerous to life, this is 1 of the most significant parts of the service.
All condensing boilers have a condense trap built in, this requires to be cleaned out and checked for leakage it is also part of the boilers flue program.
When the boiler is running the water it produces cleans the combustion chamber of any residue and this ends up in the trap.
With lots of boilers of currently they work beneath high stress and have an expansion vessel connected to the pipe operate, this can be either internally or externally.
The expansion vessel will over time will shed stress and will want to be recharged to maintain the boiler functioning to it really is full effectively.
The expansion vessel is a very important aspect of the annual boiler service that wants to be checked. When the vessel loses the charge it puts pressure on the pump, the internal water parts and the entire O rings within the boiler.
Have you ever noticed when your boiler is operating that the pressure gauge either fitted on the boiler or on external pipe starts to rise then when the boiler cools down the pressure drops down to zero. You could even have noticed that the discharge pipe or overflow pipe as some individuals call it, is showing signs of water discharge. If you have then this is typically an indication that the expansion vessel has lost its charge.
Component of the annual boiler service is to check the boiler combustion rate.
This is to make positive the boiler is burning gas as 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 inside the boilers recommendations then no further action is expected, but if the readings are out of the recommendations then further investigations are necessary to discover the dilemma.
With the old variety of boiler the burners had been removed and the flue-methods had been cleaned and checked, but with the condensing boiler the flue-gas reading tells us when the burners want to be removed. In reality Vaillant boilers now say the burners may well by no means require to be removed if the boiler is set up and maintained appropriately, they after suggested that the burners be removed just about every five years.
With an annual boiler service these are just a couple of of the checks that have to have to be carried out, and due to the fact a lot of boilers now come with lengthy warranties, to hold the boiler warranty valid you need to have an annual boiler service. Once yoursite.com has been carried out, then the engineer wants to date and sign the warranty booklet to preserve the warranty valid.
I have spoken to quite a few shoppers with extended boiler warranties, and for some cause they look to consider they do not need an annual boiler service due to the fact of the extended warranty. This is not so, you will have to maintain up with the annual boiler service otherwise, should you want to make a claim below the warranty you may well locate you will have a substantial repair bill, all due to the fact you failed to keep up the annual boiler service.