What actually is a boiler service and what does it involve? The boiler servicing procedure is quite different for many companies. For some, no names, it's just, inserting the flue gas analyser probe in to the flue, printing off the readings. If they are within the limits, that's the boiler serviced. If you ask me, a boiler installer, that is not a boiler service, it's only a combustion check and nothing else. The boiler servicing procedure that I take advantage of goes a little like this. Arrive at the house at the arranged time, if running late, contact the client to keep informed, nothing worse than waiting for someone to arrive. Once at the property, introduce yourself, show the client the Gas Safe ID card, explain how to check the card details. This can reassure your client that you are a professional registered gas safe engineer. Now the card has gone out of the way, politely ask your client showing you the boiler location. Ask if they have experienced any problems with the boiler recently, has anything changed on the heating system, has the system been drained, any radiators replaced. This will offer you an idea of what things to look out for. Now The boiler Servicing First, we carry out a visual inspection of the boiler. 1 Check that the boiler is installed correctly, also to current regulations. 2 Is the flue connected to the boiler the way in which and safe for use? 3 Look for any damage to the boiler which could impair its operation. 4 Ensure that if ventilation is necessary it is the correct size. 5 Check for any signs of water leakage within the boiler. 6 Look for any former repairs. 7 Make sure the boiler is right, for how big is the property. 8 Run the boiler in both heating and warm water modes before commencing the service. By running the boiler, this proves that both the hot water and heating were both working at the time of the service. Some scrupulous customers try to say the boiler was working before you carried out the service, when actually is was not. By undertaking this check you can confirm if the boiler was working or not. Now onto Checking The Gas Meter Check over the location of the gas meter, carry out a risk assessment, making certain everything conforms to current gas regulations. Does the Emergency Control Valve have a handle fitted, so the gas could be isolated and made safe should a predicament occur? Check the Protective equipotential earth bonding is connected to the outlet side of the gas meter and may be the correct size. Check the gas for leakage Perform a let by test to establish the emergency control valve isn't letting gas through when powered down. Now perform the gas tightness test over the prescribed times, once complete, print off the results and attach to the boiler service certificate. The Boiler Some makes of boiler have a fault memory that can be checked, they normally store up to 10 faults, this will let you know what has been happening and what to look out for. Check the gas operating and working pressures, making certain they are within the limits. Isolate the power supply to the boiler, while at exactly the same time check that the fuse fitted is of the right size. With respect to the make and model, follow the boiler servicing procedure as per instructions in the boiler manual. If you don't get access to the boiler manual it is possible to download a copy from the internet, just search for the make and model you will need, and download it. Turn the boiler power back on, recheck both warm water and heating are still working. Now we move on to the gas rate, this should be checked to make sure the boiler is getting enough gas. There are https://tsboilerservicing.co.uk/ to assist you to carry out a gas rate. We now carry out another gas tightness test at the meter to ensure you can find no gas leaks. Boiler Servicing procedure Certificate Now that the boiler service has been completed, remove all tools and any dust sheets from the site, making sure the working area round the boiler has been left clean and tidy. Enter everything of the boiler service on the certificate. If needed, attach any warning notices to the boiler, complete a warning notice certificate and inform the client of your findings. Explain why the boiler has failed, and what's required to take it around regulation standards. Finally, hand over all of the paperwork to your client including the invoice. Ask the client if they are pleased with your service, and would they be so kind to leave a review for you. Every company has their own way of following a boiler service, the above is our boiler servicing procedure.
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