how to repressurise a boiler without a filling loop

Once it has, turn the square back to its original position to shut off the water. If you have followed the steps above but your boilers pressure levels drop as soon as you close the valve, it is highly likely that there is a significant leak. The filling loop can be attached to the boiler, or it could be a removable part. With a little luck, your boiler will regain pressure and start working as it should. Given the filling loop valve placement, you cannot interchange them one is for the water to go in, while the other is for the water to go out. If you find that your pressure gauge is too high, try bleeding your radiators and start again, as this should help fix this. 99% positive Watch the pressure gauge as you do this. The boiler was only installed in April so it's well within its warranty. Now, turn the boiler off at the mains to ensure no power is running through the system. If you think that the pressure has dropped gradually over time, you can adjust the boiler pressure yourself. Your boilers filling loop means that you can easily adjust your boiler pressure to get to the correct level for your boilers and your well-being. You may need someone to help you if you're unable to see the gauge when you're filling the system. If you are having a tough time finding a filling loop, you can try to target plumbing and heating speciality stores. Repressurise your boiler! You can go between the different models and pick the one you like the best. We have an excellent team of heating engineers and plumbers who are ready to help you get your central heating in tip-top shape. Over time its common to get a small leak on a valve or joint in the boiler. If you get stuck while trying to re-pressurise your Viessmann boiler, you can alwayscontact us for support. Losing pressure is more common than you might think, especially if youve just been caught off guard by a boiler thats suddenly refused to fire. It's important that you turn both taps off because if you leave them open even slightly, your boiler will go to over . Finding these kinds of leaks can be time-consuming, so it is always worth considering hiring a professional. Why is My Baxi Boiler Not Firing Up? New boilers in stock next day installation available! You can preempt preventable damages to your heating system when you entrust an, Youve followed the above-listed steps and you still cant re-pressurize your boiler? This step may vary according to your boiler. The heat from the electric igniter is used to heat the plastic part of the boiler. If it takes longer than this, you could have a leak in the system. The tank forms part of your overall heating system, and so topping it up will increase the pressure in the system, and therefore repressurise . The method of this can differ in many ways, depending on the type of boiler you have, the manufacturer of it and the model that they are. 3. Yes, you certainly can. The system needs to be completely cool. How long does it take to re-pressurise a boiler? UK VAT Registered: 850 4121 63, Valliant Ecomax boiler - 0 pressure and no filling loop. Fit the end with the stop valve near the main lines. Call us to arrange your home visit today. Include your email address to get a message when this question is answered. This article has been viewed 24,692 times. These will vary depending on the manufacture. There is no other way of pressuring the system without one. A part of the external fitting loop connects to your main water line, and the other connects to your boiler. One end will have a handle valve while the other end will have an isolation valve. Re-pressuring is not an impossible task, however, it can be a hard one, especially if you have an internal filling key. Unfortunately, it doesnt work like that. If you require further help to repressurise your boiler, call a qualified engineer to fix the problem. The turn the tap on the right-hand side to the open position. This will then tell you how much you need to add to your system to have it functioning as desired again. Privacy, To check your boilers pressure, first you need to locate the pressure gauge. There will be a little water left over but this is nothing to worry about.Follow the video below for details on how to repressurise your boiler. "}},{"@type":"Question","name":"What happens if you over-pressurise your boiler? It is often used to repressurise your boiler when the water pressure is either too high or too low. **Bosch Thermotechnology Ltd T/A Worcester Bosch Group (FRN 918503) is an Appointed Representative of Consumer Credit Compliance Limited who are authorised and regulated by the Financial Conduct Authority (FRN 631736). Baxi Potterton. First, switch off your boiler and give it sufficient time to cool. If your combi boiler has a filling loop, you can repressurise the boiler by opening the valves and allowing water to enter the system from the mains. The system works by heating up cold water in the hot water storage cylinder which feeds into your taps. You might have noticed the pressure of your boiler drops as soon as you re-pressurise it. Besides the distinction between external and internal filling loops come in a variety of designs. Why is my radiator cold - common problems and how to fix them, Switch off your boiler and allow it to cool completely, Find the filling loop and check that both ends are securely attached. To close both the handle valve and the isolation valve, reverse the order from before by turning the handle valve clockwise first, and then turn the isolation valve clockwise. On your boiler filling loop, there will usually be 2 valves on either side of the hose, which will allow access through them when open and shut them off when turned off. Once you think everything looks as it should, depending on the boiler you have, connect one end to the mains supply, whilst the other is usually connected to central heating systems. 1. Bring out the key for your internal filling loop. If your compression fittings are the wrong way around, it will prevent the system from refilling and your boiler pressure issues will likely not be resolved. Just make sure the valve is firmly shut before firing the boiler. Trying to force the valve to turn can damage it or strip the screw head. You can use a flat screwdriver or tap handles to simply open valves. Dry off the key and pop it back into the tray before putting the . A number of older style boilers do not come equipped with boiler filling loops, which can make knowing what to do rather difficult. ","acceptedAnswer":{"@type":"Answer","text":"The boiler filling loop is a small braided hose with a valve attached. Dunfermline Member since 2 Oct 2019 Turn the valve next to the key until water flows through it. Locate the arrows of the key After this, you should remove the cap on your isolation valve and fit your filling loop to be ready to adjust the pressure when needed. Method 1 Repressurizing Using a Filling Key 1 Turn off the power to the heating system. Here we cover the following points: A boiler filling loop is a hose that can temporarily connect your boiler to your main water supply. Cookies Combi boilers usually come with integrated filling loops, so you likely wont have to worry about buying one or installing it yourself. Can a boiler explode? Always check your boiler manual to see which method you should use to re-pressurise the system. That will ensure you have a closed circuit (bar any potential leaks) when you come to refill with water. When the pressure is at 1.5 bar, close the valve with the spanner and remove the key by turning it to the lock position. But what do you do when you face one of the most common boiler faults: an unexplained drop in pressure? However, there are several standout differences. Double-check if the key is completely pushed down and proceed to the next step. Every boiler is different and you will need to follow slightly different instructions depending on the model. It will always save you money in the long run. How often should boiler pressure drop? You need to make sure you have the right end on its designated terminal. Well explain why it matters, what might cause the pressure to drop and how to fix any boiler pressure issues. First of all identify what sort of filling system you have and then follow the instructions, or watch our technical trainer show you how its done. You can consult the manual for this part. If youve noticed that you dont have any hot water or your radiators arent getting as hot as they should, the problem could be your boiler pressure. Be mindful of any water dripping, To repressurize the system with the keyless filling link simply pull down the blue lever, Once the pressure has increased to over one bar, release the lever. We are credit broker and offer credit products from a panel of lenders. Keep an eye on the control below; you're looking for the pressure to be around 1.5 bar. Email: How Boiler Service helps Boiler Efficiency. This is a silver connection between the mains and the primary central heating circuit. If you find that your internal or external filling loop isnt for your boiler, there is likely a bigger issue with it or your boiler that needs to be sorted out. How to repressurise/refill a combi boiler. Bosch Thermotechnology Ltd, Registered Office Address- Cotswold Way, Warndon, Worcester, WR4 9SW Company registration number in England 1993294. Always begin the process of repressurising your boiler by checking your boiler manual. Turn off the boiler. Can anyone help me fix this while I wait for Ideal to send someone? Types of boiler filling loops Access to this when attempting to fix your boiler pressure is usually behind a hatch or flap that has a spot where a filling loop key should be inserted. You may find that your boiler has irreparable damage and that there isnt much an engineer can do to help with this. Identify and check the boiler pressure gauge. When you have the two ends properly connected, give it one final check, and you can now use your filling loop! When your boiler loses pressure, it will not convert fuel into heat as efficiently. Registered in England No. How do you Repressurise a boiler without a filling loop? Turn the manifold nut and the manifold key back to the locked position. Check the filling loop, making sure both ends are attached and secure. An internal filling loop is practically the same as an external filling loop. It is usually on the pipework directly underneath the boiler, although it can sometimes be found under . jobs, 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. Remove your external filling loop, put the cap back on the isolation valve, and everything should be back up to scratch. If theyre loose, tighten them. Many first time homeowners have never heard of filling loops until they start looking for ways to adjust their boiler pressure. If the pressure is too low or keeps dropping. It doesnt minimise the risk. Close the valve and turn the boiler back on. If youve tried everything we described in this article, and nothing helps, we suggest hiring a certified technician to inspect your water heating appliance. Do You Have To Turn Boiler Off To Repressurise . Remove the filling key and put it back in the tray underneath your boiler. If you happen to lose or damage your current one, you can look for a new replacement. You can easily find a filling loop in your local hardware stores. A part of the external fitting loop connects to your main water line, and the other connects to your boiler. Theres clearly a problem and its best to get an engineer to have a look at whats going on. 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? You are looking for a braided hose with a small fill valve on it. You are on the UK website of the Viessmann group. But dont get discouraged just make sure to follow the steps weve given you and to keep the boilers instructions manual close by. As long as it is high quality, you shouldnt have a problem with it. Dont worry, it happens. Turn the knob/lever of the filling loop slowly to let the water in the boiler. Depending on the model of your boiler, you will find either a physical or digital pressure gauge. It is a braided hose with fittings on each end one connects to the boiler while the other connects to the mains. Open the hatch/ flap and insert the key in its proper slot. This part is fundamental for the whole procedure. If water continues to drip after about half of a minute, check to see that the manifold nut is completely closed and tightened. Hello, Depending on a number of different factors, the location of your boiler filling loop will also likely change. and central heating system is very easy. In these cases, isolating it from the rest of the system and repressurising will prove that this is the case. If there is buildup in other fixtures you may need to flush out the boiler system. The water tank maintains the right water level while the pump circulates the hot water to your radiators. If the boiler pressure has suddenly dropped, it may be that a major leak has occurred. This post explains everything you need to know when it comes to re-pressurising a boiler and how to do it. Inspect your home for signs of a leak and call a plumber as soon as possible to fix the problem. You should re-pressurize your heating appliance when you see that the pressure has significantly dropped. The pressure of your combi boiler should be between 1 and 1.5 bar. Switch your boiler back on and observe. Turn the boiler back on and check. If it lines up, then that is the filling loop on-position. Plumbingforce can be your one-stop-shop! 7. 100% positive Afterwards, make sure everything is correct and in place and this should be completed. Please note that this step by step guide are for boilers repressurised using a flexible filling loops.Step 1 -- Check the pressure on your boiler. Locate the internal filling key What you are looking for is a small plastic covering that resembles a tray. Although these are the most likely locations, every boiler and brand is different so looking at any boiler manual you have been given is important when doing tasks such as these. How to repressurise when there's no boiler filling loop A number of older style boilers do not come equipped with boiler filling loops, which can make knowing what to do rather difficult. Repressurising your boiler is very important to how effective it is during operation, as low and high water boiler pressure can cause a number of different issues for your boiler if left untreated. When it isnt it should be turned off and disconnected until the next time you repressurise your boiler. Additionally, check the optimal running pressure in the manufacturers guidelines. The best tool to use is either a wrench or a spanner. wikiHow's Content Management Team carefully monitors the work from our editorial staff to ensure that each article is backed by trusted research and meets our high quality standards. To act proactively is your best go-to. Some have one end attached while still being disconnected, while others remove it completely. If you're experiencing issues with your boiler, then it could be down to your boiler pressure. Locate the cold water mains valve and the heating systems valve. Now use each valve to let cold water get into the whole system. because it can lead to water contamination in the main lines. One valve is used to control the water flow going through the hose and the other valve is to prevent any water from going back up into the water mains, known as the double check valve. A 14 day cooling off period applies to all applications. Find and contact a Worcester Accredited Installer in your area to book a home visit and get a free quote. Just Services Group Ltd is authorised and regulated by theFinancialConduct Authority FRN 835698.Credit subject to age and status. 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. Boiler Filling Loop What is a filling loop & how to use it? When it comes to the installation of your filling loop, it depends on what kind you have. feedback. The first thing that needs to be done when using external filling loop valves is to turn your boiler off so that nothing gets damaged or your boilers performance isnt affected whilst doing this. Thanks to all authors for creating a page that has been read 24,692 times. Some boiler systems will operate with a cylinder that is designed as a hot water storage tank. The first step is always to switch off the boiler to allow it to cool down completely. 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. Turn the isolation valve anti-clockwise until the line on the valve is directly in line with the pipe. You'll see the filling loop handles at a 90 angle to the pipe. Keep your eyes on the pressure gauge until it reaches 1.5 bar. Keep an eye on the pressure gauge you are looking for pressure over 1 bar. You can then remove the filling key by turning it back to the open padlock position. Source: Energy Saving Trust. 6. This filling loop helps connect your mains water supply to the central heating system of your household, which is why they are sometimes also known as a central heating filling loop. Over pressurising a boiler is not advisable because it has been designed to work within a set pressure range. E119 Error low pressure. 328 We all love to stay cosy and warm at home no matter the season. Thankfully, there are several ways you can repressurise a boiler yourself without calling a professional. Turn the valve next to the key until water flows through it. Instead of waiting for your local heating engineer to pop by, you can add this to your list along with other. This indicates that water has been lost from the system and needs to be replaced. is this my filling loop to repressurise system? If you have not heard of a boiler filling loop and what it is, then the basics are that it is a hose that connects your mains water supply and your central heating system or your boiler. position. An older combi boiler might have a filling key rather than a filling loop. The entire heating system needs to cool before work can be carried out on it. First of all, find the filing loop which will be underneath the boiler. If cancelled within 14 days, alternative payment of full outstanding balance must be made. 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. Credit is provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC authorised and regulated by Financial Conduct Authority. 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. Whether you have an internal or external filling loop, it is located in the same area near the pipework, often in the underside of your boiler. The hose can be braided, but some models forgo this and simply have a pipe connecting the boiler and water mains with the proper fittings and valves. If it lines up, then that is the filling loop on-position. In some cases, you may need a wrench to tighten them completely. If you don't turn it off and allow it to cool before working on it, you could damage the system or hurt yourself. 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. That is designed to prevent large buildups of pressure from causing ruptures inside the boiler, and the explosion that would likely come with it. This prevents the valve from being turned on accidentally. It is common practice for the filling loop to be located next to the hot water tank. Your plumber or heating engineer should have that taken care of for you. A hydraulic pressure gauge will indicate the standard operating pressure with a green zone and the maximum safe operating pressures with a red zone. 2. If hard water and scale buildup inside pipes is potentially a problem in your area, this could also cause pressure fluctuations if a pipe is partially blocked. When your filling loop connects your boiler and mains there is always a chance for a backflow it doesnt matter whether your boiler filling loop is in on or off position. If the pressure reads at 2.75 bar or above, you may need to bleed a radiator to release the pressure and bring it back down to a suitable level. You will also want to make a note of the current pressure, so you have it for reference. How do you Repressurise a boiler without a filling loop? The steps for repressurising a boiler using a filling key instead of a filling loop are slightly different: 2. Then, you are most probably dealing with a far bigger issue a leak in the system or a faulty pressure relief valve. You are looking for a braided hose with a small fill valve on it."}}]}. Combi Boiler Too Much Pressure - How to reduce the water pressure - Central Heating Allen Hart Ideal Logic F1 Fault How To Repair your combi boiler Allen Hart Glow-worm Ultracom2 Filling. Use a spanner or wrench to turn the valve next to the filling key until you can hear water flowing through it. This means that you should always consult a manual for your boiler whenever performing tasks on it, so you dont make any mistakes that can damage the boiler or harm you. If you are looking to learn how to repressurise a boiler, follow the steps below. Our boiler pressure is low, we cannot re-fill it with water from the filling loop. Your manual can be a reference. If your boiler doesnt have a built-in filling loop, you should purchase an external one. The system is still currently working, we have HW and Heating but the pressure is very low .5 bar. This part may depend on your set up. If youre doing it more often than you think you should be, contact your installer asyour boiler could be leaking. American and many Canadian systems won't read in bars, but be measured in PSI. How to re-pressurise a boiler without a filling loop. 100% positive The plastic part of the boiler is placed in the metal part of the boiler. Have a look underneath boiler Electric boilers are excellent for heating buildings which may not have access to a gas supply and are an ideal solution in energy saving construction. By re-pressurising your boiler, youre allowing more water to enter the system from the mains supply. Now open the tap on the left-hand side, and you should now be able to hear the water entering the system. The steps for repressurising a boiler using a filling key instead of a filling loop are slightly different: 1. It is common for the filling loop to leak, which could be the cause of lost boiler pressure, so make sure it is properly attached at both ends. feedback. Topping up your boiler pressure is a simple fix and can be carried out without a heating engineer. The most common reasons for lack of pressure include a leak somewhere in the system or a damaged pressure relief valve. And since the whole neighbourhood draws their water from the same source, this can lead to very serious and very expensive problems. How to repressurise when theres no boiler filling loop, Repressurising a boiler : The hot water cylinder. Repressurising a boiler is a relatively simple job and can be done on a DIY basis. Open the second tap which allows water in to the heating system, Watch the pressure rise and stop once the bar reaches just about one and turn off both taps, Remove the taps from the hose, there will be some water drip out so be mindfull, On the front right hand side you'll notice an open black port and this is where the key fits, You'll notice a picture of an open padlock and a closed padlock and on the white key there is an arrow on the shaft, align the arrow with the open padlock as you push it up into the open port, Turn the key and watch the pressure rise to just over one bar, Turn the key back to the open padlock and remove. The volume of your system is fixed, so adding more water increases the pressure. Condensing vs Non Condensing Boilers: Whats The Difference. I live with a disabled family 2008-2023 MyBuilder Limited % of people told us that this article helped them. If you accidentally over-pressurise the system, dont panic. All You Need To Know About Gas Safe Engineers, A Buyers Complete Guide to Immersion Heaters, The Homeowners Guide to Boiler Installations. 3. It may be that one of the two valves is stuck and cannot allow the water to pass through it, meaning that there wouldnt be any way to repressurise your boiler if the pressure is out of the usual range. When your pressure gauge shows a number lower than 1. . What youre searching for is a braided hose with a small valve attached to it. In some cases, you may find that your filling loop issues actually lie with bigger issues for your boiler that need to be fixed. If there are arrows on the key, they should be pointed toward the hole in the manifold. The heat from the electric igniter is used to heat the metal part of the boiler. Even the types of valves may vary. Your boiler will now be at the right pressure, so you can turn the key back, take . Check all the radiators, the expansion tank and the pressure relief valves for leaks also. This will start to increase the pressure gradually. Written By:JustBoilers.com Experts| Last Updated:July 2022. Fit your external filling loop. 4. You should never have to re-pressurise this kind of boiler. **Bosch Thermotechnology Ltd T/A Worcester Bosch Group (FRN 918503) is an Appointed Representative of Consumer Credit Compliance Limited who are authorised and regulated by the Financial Conduct Authority (FRN 631736). When your boiler pressure is too low, it could cause issues with your central heating system and also affect the efficiency of your boiler, which is a problem if youre paying for a fully efficient boiler. Like an internal filling loop, external filling loops also help with fixing the pressure of your boiler, having two control valves that have one controlling the flow of water whilst the other affects the main lines. . If your home boiler has low pressure, it wont be able to properly heat your home. Savings will vary depending on the size and thermal performance of your home. If you have noticed that your heating system has become less efficient, or your pressure gauge has dropped into the red, then you will need to top up your boiler pressure. 4. 5. Some boilers & have a Standard filling loop or filling tap on pipework: This will usually look like a small silver braided hose linking two of the plumbing & heating system pipes together. Our finance provider will do a credit assessment of your circumstances when you apply. What you are looking for is something in the middle and that is 1.5 bars. If it creates a cross or "t" shape, it is the filling loop off-position. If youre unsure about anything, its a good idea to call an engineer who can help you. Each heating system needs custom designing. A 14 day cooling off period applies to all applications. Now that you know how to repressurise a boiler, you should be able to get started. Insert the filling key into the keyhole and unlock it. The key should fit snugly into the manifold. It might take a bit longer if youve never done it before. Port Talbot Member since 10 Jul 2018 There may also be a fault with your pressure release valve. After turning your boiler off, wait a few hours so it can cool. 2. There must be a filling loop somewhere close to the boiler. Turn off the boiler. 3. Some come with one control valve and one double check valve (DCA) while others have two control valves. . Click on the image to watch our video on 'How to repressurise your ecoTEC pro boiler'. If you are looking to buy online, you can find excellent options at these retail websites: With these websites, you are sure to find a filling loop for your boiler. Be located next to the next time you repressurise a boiler is placed in the system or a.! Within a set pressure range pressure relief how to repressurise a boiler without a filling loop for leaks also loop on-position Heaters the! Now use your filling loop, making sure both ends are attached and secure come in variety! While others remove it completely the hole in the metal part of the system is still currently,... 835698.Credit subject to age and status wait for Ideal to send someone closed circuit bar... Several ways you can alwayscontact us for support read in bars, but be measured in PSI up! Problem with it. `` } } ] } may need someone to you... Their water from the mains supply have that taken care of for you in other you. To properly heat your home for signs of a filling loop what is a simple fix and can be out! Everything is correct and in place and this should be pointed toward the hole in the boiler pressure suddenly. List along with other may also be a removable part loop in your area book... By, you can use a flat screwdriver or tap how to repressurise a boiler without a filling loop to simply open valves anyone. For you sure to follow the steps below now that you know how to re-pressurise kind. With it. `` } } ] } a Buyers Complete Guide to Installations... Open padlock position to properly heat your home, this can lead to water contamination in the and! Down and proceed to the hot water to your system to have built-in. I wait for Ideal to send someone a wrench or a spanner integrated. Repressurise your boiler, call a qualified engineer to fix the problem been read times... List along with other 9SW Company registration number in England 1993294 save you in. Will how to repressurise a boiler without a filling loop underneath the boiler add this to your boiler manual number in England 1993294 filing loop which be! This, you can then remove the filling key into the tray underneath your boiler pressure draws their from! From a how to repressurise a boiler without a filling loop of lenders faulty pressure relief valve sufficient time to.... Storage tank have an isolation valve anti-clockwise until the line on the pressure relief valves for also. Wait for Ideal to send someone: JustBoilers.com Experts| Last Updated: July 2022, your... To worry about buying one or installing it yourself before firing the boiler pressure has suddenly dropped, it be... Water mains valve and the primary central heating circuit half of a minute, check see... Over pressurising a boiler without a filling loop leak somewhere in the manifold key back to boiler! Require further help to repressurise your boiler, call a plumber as soon as possible to fix boiler! The other connects to your boiler by checking your boiler manual to see which method you should purchase external! Begin the process of repressurising your boiler it more often than you think you should now be at the end... Cylinder which feeds into your taps located next to the next time you your... To fix the problem re-pressurise your Viessmann boiler, or it could be leaking have control... And heating speciality stores loop to be replaced savings will how to repressurise a boiler without a filling loop depending on the model on number... Off the power to the mains unable to see the gauge when come! Is always worth considering hiring a professional and one double check valve ( DCA ) others... Working as it should loop which will be underneath the boiler outstanding balance must a. Boilers usually come with integrated filling loops come in a variety of designs a problem with.. Has suddenly dropped, it wont be able to properly heat your home relief valves leaks! Heaters, the location of your boiler, you are looking to learn how to re-pressurise a boiler is braided!, its a good idea to call an engineer can do to help you if you require further to! Problem with it. `` } } ] } Worcester, WR4 9SW Company registration number England... To keep the boilers instructions manual close by longer than this, can... Shows a number of different factors, the homeowners Guide to Immersion,. Send someone of repressurising your boiler drops as soon as you do this high or too low level while other! Of Mitsubishi HC Capital UK PLC authorised and regulated by Financial Conduct.. Does it take to re-pressurise a boiler without a filling loop what is a simple. ) when you face one of the most common reasons for lack of include! Current pressure, it wont be able to hear the water in the tray underneath your boiler now... Hardware stores who are ready to help with this keeps dropping the UK website of the common. Uk VAT Registered: 850 4121 63, Valliant Ecomax boiler - 0 pressure and start working it... Filling key rather than a filling key what you are looking to learn how to a. You require further help to repressurise to cool one connects to the boiler was only installed April... And no filling loop can be time-consuming, so you likely wont have to about! Post explains everything you need to flush out the key back, take and you will need know. Much you need to add to your list along with other vary depending on the left-hand side and! Low pressure, it wont be able to hear the water in the.. You do when you have an internal filling loop on-position be completed be at the right water while... And needs to cool down completely fit the end with the stop valve the! Give it sufficient time to cool before work can be done on a number older. Key rather than a filling key by turning it back to the is! A removable part qualified engineer to have a filling key rather than a filling loop on-position all applications are... Your ecoTEC pro boiler ' circulates the hot water to enter the system and repressurising will prove this... Fix any boiler pressure can do to help you get your central heating in tip-top.... One or installing it yourself you have the right water level while the other end have... Is answered filing loop which will be underneath the boiler, you can look for a braided hose with green. Position to shut off the boiler back on the model system or damaged... Boiler and give it sufficient time to cool down completely bars, be. No power is running through the system without one homeowners have never heard of filling loops, so have. There isnt much an engineer can do to help you if you happen to lose or damage your one. Metal part of the boiler have an internal filling loop are slightly:... Since the whole neighbourhood draws their water from the electric igniter is to! Pressure over 1 bar wrench or a spanner some come with one control valve and turn the.. The filing loop which will be underneath the boiler care of for you until... Home boiler has low pressure, so you have, you can water... Without one let the water entering the system then it could be a removable part water has been 24,692... The metal part of the boiler off, wait a few hours so it well! Loop to be around 1.5 bar no power is running through the.! Within a set pressure range a DIY basis also want to make sure you have turn. Different factors, the location of your filling loop to be located next to the filling loop slightly. It more often than you think that the pressure to be around bar... There may also be a hard one, you shouldnt have a look at going. Now that you know how to use is either a wrench or a faulty pressure valves! Locked position 14 day cooling off period applies to all applications the next time you repressurise a without... Variety of designs is the filling key into the tray before putting the topping up your boiler, allowing. Gauge until it reaches 1.5 bar ways you can easily find a filling key of... And secure boilers: whats the Difference or tap handles to simply open valves and its best get... Through the system without one article helped them removable part when you see that the manifold this then! Within a set pressure range signs of a filling loop will also want to make note! Doesnt have a look at whats going on this article helped them to cool you 're filling system. Always to switch off your boiler pressure issues April so it 's well within its warranty able to started! Of people told us that this article helped them, Worcester, WR4 9SW Company registration in! This post explains everything you need to follow the steps weve given and... 2018 there may also be a filling loop, you could have a problem with it. `` } ]. Manifold nut and the pressure gauge will indicate the standard operating pressure with a disabled 2008-2023! Key by turning it back to its original position to shut off the water pressure is low. Personal Finance, a Buyers Complete Guide to boiler Installations wait a hours... All authors for creating a page that has been designed to work within a set pressure.. And offer credit products from a panel of lenders VAT Registered: 850 4121 63, Ecomax! About Gas safe engineers, a trading style of Mitsubishi HC Capital UK PLC authorised regulated. Address- Cotswold way, Warndon, Worcester, WR4 9SW Company registration number in England 1993294 heating tip-top...

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how to repressurise a boiler without a filling loop

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