Dry off the key and pop it back into the tray before putting the . This may become quite tiring and annoying, however, so replacing your old handle is likely the more convenient of the two options. Open the valves. A 14 day cooling off period applies to all applications. Stop filling immediately if you hear the pressure valve releasing water. Bosch Thermotechnology Ltd, Registered Office Address- Cotswold Way, Warndon, Worcester, WR4 9SW Company registration number in England 1993294. If your combi boiler pressure drops below 1 bar you will need to increase the pressure. Additionally, check the optimal running pressure in the manufacturers guidelines. If you require further help to repressurise your boiler, call a qualified engineer to fix the problem. Re-pressurising your boiler isnt a complicated procedure, and you should regularly check the pressure to make sure the system is running as it should. Insert the filling key into the keyhole and unlock it. http://www.vaillant.co.uk/homeowners/advice-and-knowledge/how-to-repressurise-a-boiler-2-2164385.html. A flat head screwdriver is usually the best tool for this. 1. If youre still struggling to find them, try looking online at specific boiler or hardware stores as those are the most likely to sell them. Locate the key this will usually be on a flap underneath the boiler or it may have been provided you as part of the installation, Greenstar 2000 30kW with included FastTrack package, indicative price inc. VAT & installation*, per month (10.9% APR) inc. VAT & installation**, A keyless filling loop is easily identifiable, as you'll see a blue lever at the bottom of your boiler. 146 The first step is always to switch off the boiler to allow it to cool down completely. At the heart of it all, it does the same job. Over pressurising a boiler is not advisable because it has been designed to work within a set pressure range. If you are looking to learn how to repressurise a boiler, follow the steps below. The filling loop shouldnt be fitted there, but there are instances where they are installed on the cylinder. Even the types of valves may vary. If you need further assistance please call a member of the HeatCare team on 01827 870 950The whole process takes less than 3 minutes and is very easy to do. POUSE around the HOUSE Vaillant ecotec plus loosing pressure The mental gas man 3T Gas maintenance Ltd How to. Grab the hose and connect it to each valve. Tel: 0330 123 933. If the pressure of your boiler has dropped, you may need to re-pressurise it to ensure your boiler continues to heat your home and provide hot water effectively. Turn the knob/lever of the filling loop slowly to let the water in the boiler. If valves are difficult to turn, spray with WD 40 and wait for a few minutes. If you are struggling to get hot water or central heating, it may be that you need to repressurise your boiler. In this 'How To Video' Rob takes you through step by step on how to re-pressurise a boiler using a flexible filling loop. feedback. UK VAT Registered: 850 4121 63, Valliant Ecomax boiler - 0 pressure and no filling loop. How to repressurise your boiler with a filling loop | BOXT Boilers - YouTube In this video we're going to see how to repressurise a boiler with a filling loop. The best tool to use is either a wrench or a spanner. If youve spotted that your pressure is always dropping, you could try to find a leak yourself, but if youre unsure, call an engineer to help you determine what the problem is. Depending on the age and type of boiler, you may be able to repressurise it yourself by using the filling key to add water or by opening the water filling valves. The pressure in a central heating system will usually need to be topped up only once or twice a year. Some filling loops have a screw driving slot, in which case you will need to turn the valve open a quarter turn until you hear the water entering the system. Low pressure will mean that your water wont run as effectively as it should, meaning that you will be paying your heating bills for a certain standard of running efficiency that you arent getting. "}},{"@type":"Question","name":"Does repressuring the boiler always work? Check the pressure gauge. feedback, Could be in the airing cupboard or under sink, Sheffield Member since 6 Nov 2010 How long does it take to re-pressurise a boiler? I had no hot water this morning, and the boiler was showing fault code 28. An external filling loop hose is braided with compression fittings on each end. 2022 Vaillant Group, Nottingham Road, Belper, Derbyshire, United Kingdom, DE56 1JT. Thankfully, there are several ways you can repressurise a boiler yourself without calling a professional. Baxi Potterton. The whole process, including attaching the filling loop, opening and closing the valves and removing the filling loop should only take a couple of minutes. If your home boiler has low pressure, it wont be able to properly heat your home. Here's how to repressurise a boiler using an external filling loop: Switch off your boiler and allow it to cool Attach the hose securely to the cold water valve and the boiler valve Once the filling loop is secured, open up the two valves, starting with the cold water and then the boiler That can make finding the cause of the leak difficult, something which is then compounded by how quickly the hot water droplets will evaporate. Your plumber or heating engineer should have that taken care of for you. You could damage the boiler or cause the unit to become over pressurized by taking it out incorrectly. Figures are based on fuel prices as of October 2022. It can be found inside your boiler, and its purpose is to allow you to add additional water to the heating system. https://www.homebuilding.co.uk/advice/how-to-repressurise-a-boiler, https://heatingforce.co.uk/blog/how-to-repressurise-a-boiler/, https://www.britishgas.co.uk/home-services/boilers-and-heating/guides/boiler-pressure.html, https://www.youtube.com/watch?v=23vahQHOnGo, https://singletrackworld.com/forum/topic/low-pressure-in-boiler-but-no-filling-loop/, {"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Can you repressurise a boiler too often? Here are helpful steps you can take: Turn off your boiler or shut down the electricity. You need to find the hot water cylinder Opening this valve while monitoring the pressure on the boiler will add extra water to your hot water tank. Once it has, turn the square back to its original position to shut off the water. The key should fit snugly into the manifold. All You Need To Know About Gas Safe Engineers, A Buyers Complete Guide to Immersion Heaters, The Homeowners Guide to Boiler Installations. When your pressure gauge shows a number lower than 1. . jobs, Find the filling loop. Turn the key to the right, until it is next to the closed padlock symbol. Your manual can be a reference. Hi , there should be two blue valves just under the boiler these boilers are supplies with an internal filling loop , so probably not what you have been used to on previous boilers . It doesnt minimise the risk. Find and contact a Worcester Accredited Installer in your area to book a home visit and get a free quote. The key can be inserted into the keyhole and put into the unlock position. The typical level to aim for is around 1 - 1.5 bar; any less and it is likely that your boiler will need to be repressurised. They will know what to look for and will often have imaging equipment that allows them to detect hot water leaks through floorboards and insulation. Finding these kinds of leaks can be time-consuming, so it is always worth considering hiring a professional. My Plumbers. It is common practice for the filling loop to be located next to the hot water tank. You can check the pressure of your boiler by looking at the gauge on the front when your boiler is off and cool. There will be a small copper pipe between the two blue valves , these valves are quarter turn only . Depending on how low the pressure of your boiler is, you should allow water in through the valves for around 10 seconds. Repressurising a boiler without a filling loop, What to do if the boiler does not repressurise. Condensing vs Non Condensing Boilers: Whats The Difference. We've teamed up with Homebuilding & Renovating to show you how to solve it. . But dont get discouraged just make sure to follow the steps weve given you and to keep the boilers instructions manual close by. And that is a part of the process, as you learn more about maintaining your central heating you get to know every obscure part and their role in the system. Repeated repressurisation will cause a build-up of debris, namely sludge-like accumulations, inside your boiler. A boiler explosion is a catastrophic failure of a boiler. If you attempt to bleed a radiator, you should make sure that you have a way of catching the water to prevent the walls or floor from being ruined. A part of the external fitting loop connects to your main water line, and the other connects to your boiler. After that, turn the white knob to the left of the key. Turn the valve next to the key until water flows through it. r/Plumbing I want to say THANK YOU to all you plumbers out there who save DIYers, like myself. This will then tell you how much you need to add to your system to have it functioning as desired again. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/bf\/Repressurize-a-Boiler-Step-1.jpg\/v4-460px-Repressurize-a-Boiler-Step-1.jpg","bigUrl":"\/images\/thumb\/b\/bf\/Repressurize-a-Boiler-Step-1.jpg\/aid9295602-v4-728px-Repressurize-a-Boiler-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"