If you heat your home and hot water even though a gas boiler it is extremely critical that you have an annual boiler service carried out. I have listed 7 reasons why beneath.

1 The quantity one and most critical of all is Safety. All gas boilers make merchandise of combustion that disperses via a flue connected to the boiler. When the annual boiler service is carried out the flue is inspected and checked for spillage of goods.

We all know how harmful carbon monoxide is, you can not smell or see it, but it could be life threatening, so the boiler flue is a extremely important aspect of the boiler service.

2 When the annual boiler service is carried out the engineer carries out a combustion test with a gas analyser, this will give a reading of how the boiler is burning gas, this is checked against the boilermakers technical specifications, must any adjustments be necessary, they can carried out.

Most gas boilers are now made to be quite effective and save you dollars on your energy bills, but a gas boiler that is left unserviced will ultimately expense you more to run and ultimately a new boiler.

three Many boilers are now high efficient condensing boilers and produces condense, this condense water is acidic and needs to exit into a drain internally if feasible or an outside drain and protected from the cold climate.

Within the boiler is a condense trap, a little like what you have under the kitchen sink, it always has water in, this trap requirements to be cleaned out and checked over. steam boiler prices and the pipe operate desires to be checked is it is element of the boilers flue, must there be a tiny leakage inside the condense trap or pipe operate it could leak carbon monoxide into the room the boiler is positioned in.

4 Quite a few of today’s high efficiency boilers operate on higher stress, essentially this mean the entire of the heating and hot water program is pressurised, recognized as a sealed program. The system is filled up with water to around 1.2 bar via the incoming water mains. If the system pressure requirements to be topped up on a frequent basis, this indicate a problem is present. Getting to keep topping up the stress is not good for the boiler, element of the boiler service is to check if the stress has been dropping and find out why.

five Every single pressurised, sealed heating method has an expansion vessel fitted, with most boilers these are fitted internally, some are fitted externally close to the boiler.

So what is an expansion vessel and what does it do?

When you appear inside a gas boiler depending on the make and model you will see a long flat sort tank, it could be grey or red in colour, it may possibly also be positioned at the back of the boiler.

Each time the boiler begins to heat up your water or central heating you get expansion of water. As water heats it begins to expand, this is exactly where the expansion vessel goes to work, it absorbs the expansion,

The vessel is like a massive sponge it requires up the expansion. It is pressurised at the factory and set to the right pressure for the boiler. More than time the vessel will deflate and require resetting, this is a different really vital component of the boiler service. With an expansion vessel not working you could come across your boiler pressure keeps dropping, if left and not reset you could uncover oneself obtaining to replace the boiler.

six Quite a few other tests are also carried out, these involve checking the gas provide is of the right size for the boiler, ventilation if required, is also checked to make sure it complies. In general checking the boiler for any hidden faults and is operating as it was made for.

7 If your gas boiler has a warranty, then to retain the warranty valid, you need to have an annual boiler serviced carried out. Only a gas safe registered engineer who is registered for boilers can carry out the service.

When your boiler was installed it came with a benchmark book, this book has a service history section and needs to be filled in signed and dated when a service is carried out. If you don’t service your boiler you have no warranty.