3 minute read

In the event you heat your house and hot water though a gas boiler it’s very important you have an annual boiler service carried out. These are merely 7 reasons why below.

1 The top and most important coming from all is SAFETY. All gas boilers produce products of combustion that disperses through a flue connected to the boiler. When the annual boiler services performed the flue is inspected and checked for spillage of merchandise. We all know how dangerous co is, you can not smell or notice, nevertheless it could be debilitating, therefore the boiler flue is definitely a important area of the boiler service.

2 Once the annual boiler solutions carried out the engineer does a combustion test having a gas analyser, this gives a reading of how the boiler is burning gas, this really is checked against the boilermakers technical specifications, should any adjustments be needed, they’re able to completed. Most gas boilers are now designed to be extremely powerful and conserve your funds on your own energy bills, but a gas boiler which is left unserviced will ultimately amount to more to operate and finally a new boiler.



3 Many boilers are now high efficient condensing boilers and produces condense, this condense water is acidic and requirements to exit into a drain internally if possible or an outside drain and guarded from the winter. From the boiler can be a condense trap, similar to that which you have within the destroy, it always has water in, this trap must be washed and checked over. The reason the condense trap and the pipe work must be checked could it be is part of the boilers flue, if you experience a small leakage inside condense trap or pipe work it could leak co into the room the boiler is located in.

4 Lots of today’s top quality boilers work on underhand, basically this mean all the islands heating and trouble strategy is pressurised, known as the sealed system. It is full of water to around 1.2 bar over the incoming water mains. When the system pressure has to be topped on consistently, this mean a difficulty occurs. Needing to keep topping in the pressure is not beneficial to the boiler, the main boiler service is to ascertain if the stress may be dropping and discover why.

5 Every pressurised, sealed furnace comes with an expansion vessel fitted, generally boilers these are generally fitted internally, many are fitted externally towards the boiler.

So what exactly is an expansion vessel and just what does it do? If you look inside a gas boiler with respect to the make and model you will see an extended flat type tank, it can be grey or red in colour, it could be found at the rear of the boiler. Each and every time the boiler starts to heat your water or central heating system you get growth of water. As water heats it starts to expand, this is when the event vessel would go to work, it absorbs the expansion.

For more details about gas analyser visit our site.