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Glow-worm Diverter Valves. Boiler manufacturers tend to offer warranties in the 5-10-year range, so you know you won’t have any problems during that time. Specification Model This Fits Brand: Glow-worm Model Number: S021002478 Resources. If you think there’s a problem, you should call a suitably qualified engineer to have a look at it for you. This is because the combi boiler heats water on demand instead of storing it in a tank, like a conventional heating system. If your boiler is still under warranty, the valve may be replaced at no cost to you, provided you use a manufacturer-approved service technician. Specification Model This Fits Brand: Glow-worm Model Number: S021002478 Resources. I have a 6 year old Glow Worm 30cxi boiler, I tracked down a fault (with the help of this forum, thank you) that was causing the fuse in the power supply to the boiler to blow. Today, we’ll cover: It might be a simple fix, but diverter valves are expensive. If you can't find the boiler you are looking for or not sure which part you need call our contact centre on 0330 123 3707.. Visit Glowworm's That should fix it. Description Glowworm 2000802483 CI Diverter Valve . HSP, the market leader in genuine spares and parts, offers considerable savings on Glow-worm boiler spares and 24-hour delivery throughout the UK. Move over photo to zoom. If you’ve bled your radiators but still hear the rattling noise, it could be a loose valve. This is because the hot water they produce is stored in a hot water cylinder. A diverter valve works by opening and closing to allow or restrict the hot water that travels to your radiators or taps. How difficult is it to install a heat pump? This is one of the most common symptoms of a faulty diverter valve. In this article, we’re going to explain w hat a diverter valve is, how it works, and what the signs are when it is not working correctly, along with possible solutions.. What is a diverter valve? Customers who bought this item also bought. In this article, we’re going to explain w hat a diverter valve is, how it works, and what the signs are when it is not working correctly, along with possible solutions.. What is a diverter valve? Established in 1934 in Derbyshire, Glowworm is today part of the Vaillant Group, following Vaillant’s acquisition of Hepworth Heating in 2001. It’s used to control the flow of water through your home’s radiators, taps and showerheads. For that, we’d recommend HEATABLE — they offer exceptional value for money. Is a broken boiler covered by home insurance? item 7 GLOWWORM BETACOM 24A & 28A BOILER DIVERTER VALVE REPAIR KIT 0020118196 7 - GLOWWORM BETACOM 24A & 28A BOILER DIVERTER VALVE REPAIR KIT 0020118196. MPN. The diverter valve was leaking water in to the actuator motor causing a short. Every Part You See is in Stock. Our excellent customer service and advice are recognised in the spares’ industry, and our stock comprises 100% tested and approved genuine Glow-worm boiler parts which are designed for optimum safety. glow worm betacom 24c no heating? Glowworm Diverter Valves also sometimes called 3 way valves or motorised valves are a device commonly fitted internally to Glowworm Combi type boilers and allows water to be diverted between the central heating or hot water, these diverter valves are not always motorized and can use various methods for operating such as a wax capsule or hydraulic diaphragm. UK Plumbing only stock genuine Glowworm boiler spares and boiler parts for online purchasing delivered direct to your door, this section covers the most popular Glow worm spares & parts including older Glow worm boiler models, back boilers, combi boiler gas spares, condensing boiler … Being in a less expensive part of the UK, compared with say London, could make £50-60 difference to the overall repair cost. A gas combination boiler also known as a gas combi boiler, which supplies instant hot water and central heating, a heat only boiler which work in partnership with a cylinder to provide heating and hot water, and a gas condensing boiler which is more efficient and has to be in the Band ‘A’ of the SEDBUL rating set by the government. You can check prices on their site here. The boiler should prioritise hot water, but if the valve is slightly stuck open on the heating side, some of the heating power (that is usually supplied to the taps and showers) is escaping. Discussion in 'Plumbing and Central Heating' started by Whitespirit66, 2 Nov 2015. Picture Information. When the diverter valve is faulty, and other expensive parts are on their way out, we’d suggest investigating the cost of a new boiler. I think your engineer should know more about this as he installed the new diverter. Confused about new boilers and their costs? 0020064049 This Diverter Fits The Following Boilers: Manufacturer Boiler Model Boiler GC No. Occasionally F22, appears which does not allow Hot water or Central Heating together. Faulty diverter valves are a common problem, particularly with boilers that are 10 years old or above. The diverter valve is a mechanism found in the combi boiler system that is meant to control the flow of water through your home’s radiators. Use their online boiler calculator (takes 90 seconds) to determine which is the most suitable appliance for your property. These checks will include testing the PCB, which controls the gas valve. This issue isnt covered in your site. A diverter valve is designed to divert the hot water produced by the boiler to either the domestic hot water side or to the central heating side of the system. I think this boiler has a domestic hot water flow valve and it must be faulty and not opening completely. The engineer will likely replace the whole diverter unit. £14.95. "Boiler Fault Finder" results from years of experience as a professional service and repair engineer, demonstrating technical expertise within the industry. This 3-way diverter valve is designed for use in the Glow-worm Betacom. If you have a boiler cover policy, this may offset the cost. All plans include: annual boiler service, all parts and labour, unlimited support and 24hr helpline. If a diverter valve sticks, you may find that you only have heating or only have hot water to your taps. Established in 1934 in Derbyshire, Glowworm is today part of the Vaillant Group, following Vaillant’s acquisition of Hepworth Heating in 2001. The diverter valve is a part inside the boiler that switches between hot water at your taps and the central heating. £108.00 (Ex VAT) £129.60 (Inc VAT) each. Page 1 of 1 Start over Page 1 of 1 . Save money by ordering direct from the website with free 1st class post. After coming back from a weekend trip i noticed the heating side of the boiler is non operational. Ok here goes... the above boiler was working fine! Get a new Worcester Bosch or Viessmann boiler fitted as early as tomorrow, HEATABLE: Rated 4.92/5 stars on Reviews.co.uk. The diverter valve will open and close to control the flow of water. If the valve does have to be replaced and your boiler is out of warranty, you’ll need to pay for a new valve and cover the labour cost for fitting. If you would like a quote on this product, add it to your quote list and send it to your local branch who will be in touch. Your diverter valve could be faulty if you’re experiencing any one of the following: You need to turn the heating on to get hot water. Symptoms that highlight a faulty diverter valve on your boiler, When you shouldn’t replace a diverter valve. Luke-warm water will be supplied to showers and taps. Add to quote list? Five common faults with a Glow-worm boiler. Here is what a diverter valve looks like (Worcester Bosch). Product Information. Boilers that are 8-10 years old are certainly not as advanced as new boilers. In many cases, it’s only the diaphragm that needs replacing, but labour costs mean it’s worth getting the whole unit replaced. Mouse over to zoom-Click to enlarge. £24.50 + P&P . Could your boiler’s diverter valve be faulty? This product has been replaced by: Quick Info. Discussion in 'Plumbers' Talk' started by Deleted member 33931, Feb 23, 2016. HeatingForce is reader-supported. Over time they can wear or break, causing havoc on central heating systems. Diverter valves normally rest in central heating mode so it can dump excess heat on the central heating circuit. Compatible With: Glowworm CXI 24 Glowworm CXI 30 Glowworm CXI 38 Glowworm CI 35. We wouldn’t recommend fixing the diverter valve yourself. If the gas valve isn’t defective, they’ll need to check there isn’t damage to electronics in your boiler, causing intermittent signals to be passed to the gas valve. We specialise in diverter valve repair kits for Vaillant, Glow-worm and Heatline combi boilers. I posted a thread a thread recently asking for advice about changing the diverter valve on my brother's Glow Worm 30cxi.... Log in or Sign up. From Glow Worm Energy 30C -A (H-GB). Our range of products includes Glowworm pumps, Glowworm controls and Glowworm gas valves.. The engineer might choose to replace the whole diverter unit to prevent the new valve from sticking. I have a 6 year old Glow Worm 30cxi boiler, I tracked down a fault (with the help of this forum, thank you) that was causing the fuse in the power supply to the boiler to blow. A diverter valve can also be known as a three way valve, blow off valve, bypass valve or change over valve. If this is a new property, or the problem has always been present, it could be something as simple as valves (on the pipework) not being open. You may have the opposite problem, whereby your hot water is coming through but your radiators are cold when your thermostat is set to a warmer temperature. Diverter Valve, GW Ultracom 2 24CXi, 30CXi & 25CXi GA4461 in Boiler Spare Parts Glow-worm By using this form you agree with the storage and handling of your data by this website. Independently Hot water or Central Heating work satisfactorily without any problem. Fortunately, bleeding the radiators is an easy DIY task. VAT Inc. VAT. Trustpilot. Can you please advise. If you are experiencing this problem then the diverter valve may be faulty, or it may be stuck in the central heating position. Glow-worm Diverter Valves. We have developed the tools to make extraction of your old leaking internal cartridge simple as you do not need to remove the whole valve. Glow-Worm. Valves can jam or become ‘sticky’, preventing them from working properly. How to make an old home more energy efficient. Expect to pay £250-350 to have a faulty diverter valve replaced. Wait a few minutes and try the hot water tap again. Since diverter valves need to move to work, they can end up getting stuck in the wrong position, especially in older boilers. When you turn the tap off, the hot water will flow back to the radiators. The cheapest way to get your boiler repaired is using local engineers or an online boiler quote site like HEATABLE. Boiler Spares; Control Valves, Diaphragms & Service Kits; Glowworm Diverter Valve Kit 0020014168; Glowworm Diverter Valve Kit 0020014168 - 556859. Basically, it looks like this: Add to quote list? When your combi boiler needs to send hot water to a tap instead of the radiators, the relevant diverter valve will close. It’s likely stuck on the ‘open’ setting to allow the radiators to stay warm instead of prioritising your taps. Joined: 15 Dec … Could your boiler’s diverter valve be faulty? Central heating on: Check for correct voltage at end of wiring harness on motorised valve head (printed circuit board end – ensure correct colour wires are tested) Hot water on: However, in most cases, the valve may have become stuck and simply needs to be cleaned and re-fitted. If your boiler has a diverter valve costing £150-200, it’s much more likely to cost £275-350 to repair (including parts and labour). glow worm betacom 24c no heating? We never advise trying to fix a boiler, instead use a Gas Safe engineer. Continued to argue the cause and stated that their boilers "where not fit for purpouse" and even tho they guarenteed them for 2/3 years they expected them to last 10-12 to years such that if a non wearing part failed then they were of poor quality and not fit for purpouse. Save money by ordering direct from the website with free 1st class post. It’s usually a lever that’s situated behind the bath taps that you can pull up or push down. Glow-worm Diverter Valve Repair Kit 0020014168 With Fit Once Cartridge . In theory, the valve should always prioritise your hot water (water from taps and showers) over your heating system. It’s an essential part of a combi boiler system, so what is it, how does it work and what happens when it gets stuck? This feature means that combis are able to provide both heating and hot water without the need for a storage cylinder. For replacement of Valves on Fleixcom & Ultracom Boilers; More Info. Worcester boilers installed from as little as £1,770. If you would rather have a heating specialist, do it for you, book a radiator bleeding service now. A diverter valve can cost between £80 and £200. Glow Worm Boiler Parts Glow-worm S021002478 diverter valve Glow-worm S021002478 diverter valve Product code: 485985 Exc. Free postage. Buy Glow-Worm Boilers and get the best deals at the lowest prices on eBay! We have developed the tools to make extraction of your old leaking internal cartridge simple as you do not need to remove the whole valve. Image not available. I have Vaillant Combi Bolier Turbomax Plus 828 E, GMC No.. 4704409. Order before 5.00pm Mon-Fri for Next Day Delivery Part No. This is one of the most common signs that your diverter valve is faulty. X. In some circumstances your boiler may not work. For example, if the heating is on and you turn on a tap, the boiler will restrict the water to the radiators and will prioritise the tap. Menu. We specialise in diverter valve repair kits for Vaillant, Glow-worm and Heatline combi boilers. Get your free quote from a local installer. Sell it yourself. £5.99 + P&P . A diverter valve determines when you can get hot water to your taps and when the water should be directed to your radiators. At Direct Heating Spares we have a wide range of Glowworm parts available to order for next day delivery. This Diverter Valve Motor Is Suitable For The Following Boilers: Glow-worm Gw 24Ci Glow-worm Gw 24Cxi Glow-worm Gw 30Ci Glow-worm Gw 30Ci Plus Glow-worm Gw 30Cxi Glow-worm Gw 35Ci. Deleted member 33931 Guest 'Lo. In some circumstances your boiler may not work. An example of a diverter valve that you may have used yourself is a shower diverter valve. VAT Inc. VAT. Glow Worm Flexicom Boiler Failing to Fire Up in the Morning: Central Heating Forum: 1: Jan 22, 2020: M: Glow-worm ultracom 30cxi: Central Heating Forum: 2: Dec 20, 2016: New fire for old Glow Worm 45 BBU: Central Heating Forum: 4: Apr 30, 2014: D: Glow worm Majorca back boiler and fire. Whitespirit66. I removed the motor from the valve and checked for correct movement of spindle which was fine So I went off and purchased a spindle repair kit and replaced the existing which was scaled up and covered in black deposits! View Large Image. Is … Worcester boilers installed from as little as £1,649. If you have no hot water, try turning the heating on. This 3-way diverter valve is designed for use in the Glow-worm Betacom. The diverter valve is a part inside the boiler that switches between hot water at your taps and the central heating. help! VAT) exc … … Shop with confidence. … Should you be experiencing any of the following, then there might be a fault with the diverter valve in your boiler: The other fault (if you have one in your system is a faulty motorised valve. Glow Worm 0020097214 Diverter Valve 3 way GC No: 47-019-25. A diverter valve is a valve that opens and closes to allow the hot water to travel either to the radiators or to the domestic hot water systems. Your email address will not be published. If you add around £50 for labour on top of this, you could be looking at spending from £130 to £250. My Worcester boiler needs topping up every second or third day the service man said that’s normal he checked for leaks and found none it never used to do that yes it needed to be topped up but it is happening a lot lately any Help Please. If a diverter valve sticks, you may find that you only have heating or only have hot water to your taps. Part: Sani Block Diverter Valve. The hot water is fine and hot. They cannot be repaired. As a moving part, the diverter valve can be susceptible to sticking. Delivered from our trusted supplier within 1 days. A problem with the diverter valve will require … £14.50. Ideal Logic 24 30 & 35 Boiler Diverter Valve Actuator Motor 174813 4.6 out of 5 stars 3. Glow Worm Boiler Parts Glow-worm S021002478 diverter valve Glow-worm S021002478 diverter valve Product code: 485985 Exc. A diverter is required in order to direct the water flow out of either the taps or the showerheads. Your email address will not be published. If the temperature of the water increases after switching on the heating, this is another sign of a faulty diverter valve. A fault diverter or for example one that is blocked with debris, will fail to send hot water only into the hot water circuit, and will send some to the radiator circuit as well. If hot water starts coming through, there may be an issue with the diverter valve. Page 1 of 1 Start over Page 1 of 1 . I think this boiler has a domestic hot water flow valve and it must be faulty and not opening completely. This feature means that combis are able to provide both heating and hot water without the need for a storage cylinder. Part No: 2000802131 Condition: New No flashing led's, lights up to 80c. Fed up of paying out for repair bills due to boiler breakdowns, you can get a brand new Worcester Bosch boiler fitted by HEATABLE from £1,770 or a Viessmann Vitodens from £1,670. DIYnot Forums. A combi boiler is different because it heats the water when there’s a demand for it. One of the leading, established manufacturers of gas boilers, Glowworm is a name synonymous with domestic gas heating in the UK. When does a new boiler need its first service? This is because they’re a moving part and can be oscillating between being open or closed many times a day. Only 9 left in stock. Like every other aspect of a heating system, there’s a lot that affects the cost. The quicker and easy the replacement is, the less it’s going to cost. Glow-worm boilers come with 2-7 years of warranty as standard but some models are eligible for up to 15 years of warranty through Glow-worm’s club energy installers. Glowworm Ultracom 2 Diverter Valve 0020097214 Fit Once Cartridge Replacement Kit. This shopping feature will continue to load items when the Enter key is pressed. A faulty diverter valve is a common problem with older combi boiler types. Reply. The reason I asked about the diverter valve is because I've been flushing the system via the Magnaclean connectors, so I've been flushing fresh water via a hose up through the boiler's return and draining it orf via the Magnaclean's other connection (on the return from the rads). Once it has, see if there is any hot water. I thought it could only be 1 thing, diverter valve! If you continue to use this site we will assume that you are happy with it. Derek takes us through the workings of the glow worm cxi condensing combination boiler giving us tips and information for trainee gas engineers Find out the cost of a new combi boiler here. Boiler Spare Parts > Glow-worm. Unclipped pipe work is often the cause for this kind of noise. Parts S021002478 diverter valve Product code: 485900 Image shown for illustration purposes only. These can be opened manually by sliding a lever on the side and locking it into a cut out recess.Finally, check the hot water thermostat setting on the boiler. Glowworm 0020097214 3 Way Diverter Valve Cartridge -239.99(boiler parts)Glowworm 0020097214 3 Way Diverter Valve Cartridge - Suitable for: Glowworm Ultracom 2 24CXI Glowworm Ultracom 2 30CXI Glowworm Ultracom 2 35CXIGlowworm 0020097214 3 Way. We use cookies to ensure that we give you the best experience on our website. it is designed to make sure the heat that is produced by the boiler is redirected to the hot water tap (If there is a need for hot water) or through the central heating system (if central heating is needed). Luckily, Glow-worm is quite a reliable brand, and with parts easily available, ... boiler recycling in my experience is due to a sticky diverter valve. Screwfix Community Forum . Is it possible (easily) to remove the DV motor from the valve so's to check the spindle is not stuck? The diverter valve is likely stuck on the hot water side. No flashing led's, lights up to 80c. Type. Opens image gallery. £108.00 (Ex VAT) £129.60 (Inc VAT) each . Order before 5.00pm Mon-Fri for Next Day Delivery It might not be worth getting the valve replaced if your boiler is older than 10 years. As a moving part, the diverter valve can be susceptible to sticking. Hourly rates throughout the country vary. A service man should know better upon inspecting your installation. If the diverter valve is not working properly, it could be stuck in the central heating position or may have developed a fault. Glowworm Betacom 24C 47-019-08 Glowworm Betacom 30C 47-019-09 They’re typically much cheaper than local installers, due to the fact they operate online and have streamlined their sales and acquisitions. Glow-worm Diverter Valves - Genuine Spares - at Keeptheheaton.com! Due to the Coronavirus (COVID-19) pandemic we are suspending deliveries with Royal mail, therefore all deliveries will be sent … Every Part You See is in Stock. Should you be experiencing any of the following, then there might be a fault with the diverter valve in your boiler: Glowworm Diverter Valve Kit 0020014168 - 556859. The last thing you want is to replace the diaphragm and then have to call an engineer back in the near future because the valve itself is sticking. This may be caused by the pump not working correctly or the diverter valve sticking in the hot-water position. Home Forums > How to... > Plumbing and Central Heating > Glow Worm 30cxi - Just Changed Diverter - Now Won't Start Up. Boiler Spare Parts > Glow-worm. Learn more. Any advice? The valve is allowing some hot water through but not enough to make the water hot instead of warm. Since diverter valves need to move to work, they can end up getting stuck in the wrong position, especially in older boilers. Make: Glow Worm. Some faulty diverter valves are easy to get to and easy to replace. (Photo below) Ie - is it simply a matter... Log in or Sign up. That gets you hot radiators when you only want hot water. Product Identifiers. Personally, given the deals you can get online, I would opt for a new install considering the other boiler is 16 yrs old. Instead, you should look at a full boiler replacement to make sure you aren’t left without heating or hot water in the winter. Finally, check whether the rattling noises come from any pipes that haven’t been clipped well. Product Information. Did the service man check the expansion vessel, too? Luke-warm water will be supplied to showers and taps. Glow-worm spares official stockists. An engineer will run a fault check to ensure that it is a faulty diverter valve, and not something else. I live in a hard water area and may be experiencing some flow restrictions in the exchanger, although this cannot be proved, which is possibly why the boiler cycles in and out quite frequently under moderate to light demand. Find out more with our guide to Glow-worm warranties. If you would like a quote on this product, add it to your quote list and send it to your local branch who will be in touch. How to service a FIt Once cartridge that has been installed in a Vaillant ecoTEC or early Glow-worm boiler. UK Plumbing only stock genuine Glowworm boiler spares and boiler parts for online purchasing delivered direct to your door, this section covers the most popular Glow worm spares & parts including older Glow worm boiler models, back boilers, combi boiler gas spares, condensing boiler … This could also indicate that the diverter valve is stuck because your boiler is allowing water through to your taps but blocking off the water to the rest of your heating system. This could also indicate that the diverter valve is stuck because your boiler is allowing water through to your taps but blocking off the water to the rest of your heating system. If the boiler works ok for the hot water then you can discount the pump- there is either a blockage in the central heating circuit or more-likely a stuck diverter valve. There are other boiler issues that can show similar symptoms. My Glow worm 330 boiler ( condensate) is 13 years old, and my visiting service engineer is trying to suggest that it’s time to replace the boiler. A directional water device in combi boilers, a diverter valve directs hot water into either a heating system or a hot water system. We already know there is a diverter valve fault. Valves can jam or become ‘sticky’, preventing them from working properly. How to Spot a Diverter Valve Fault. See all 24 - All listings for this product. Great Savings & Free Delivery / Collection on many items If it’s a warmer time of the year and your heating is off, try turning it on and letting it warm up. Next. Your Cart. The diverter valve was leaking water in to the actuator motor causing a short. Brand. System and conventional boilers don’t require a diverter valve. If your boiler has a diverter valve that costs £80-120, it’s likely £250 will cover the cost of the repair (including parts and labour). Symptoms that highlight a faulty diverter valve on your boiler #1 – Luke-warm hot water (taps and showers) This is one of the most common symptoms of a faulty diverter valve. If your hot water tap is only releasing lukewarm water, you may have a stuck valve. Glow-worm boilers come with 2-7 years of warranty as standard but some models are eligible for up to 15 years of warranty through Glow-worm’s club energy installers. These can be opened manually by sliding a lever on the side and locking it into a cut out recess.Finally, check the hot water thermostat setting on the boiler. Trustpilot. Bargain Buy it NOW for only £25.00 The engineer will run a check to test whether it’s the diverter valve that’s the issue and not another underlying problem. : 485900 Image shown for illustration purposes only a mechanism that can be susceptible sticking! Stars on Reviews.co.uk into either a heating specialist, do it for you, book a radiator bleeding service.! Add around £50 for labour on top of this carousel … HeatingForce is.! Into a property, VOKERA UNIVA he boiler is non operational to showers and.! For replacement of the UK your taps to get any hot water system combis are able provide. That it is a faulty diverter valve is designed for use in the Glow-worm Betacom buy links. Up getting stuck in the Glow-worm Betacom become stuck and simply needs to be cleaned re-fitted! 1 of 1 glow worm boiler diverter valve stuck hot water to your radiators to stop the annoying sounds diverter valves are common! > Screwfix Community Forum > Plumbers ' Talk > Glowworm 30CXi diverter valve is a diverter.... Gas valve 47-019-08 Glowworm Betacom 24C 47-019-08 Glowworm Betacom 24C 47-019-08 Glowworm Betacom 30C 47-019-09 Description Glowworm CI! Prioritise the flow of water in to the radiators, taps and when water... With: Glowworm CXI 38 Glowworm CI 35 be supplied to showers and.! ) Ie - is it simply a matter... Log in or sign up or boiler. Is zero hot water, established manufacturers of gas boilers, Glowworm is a faulty diverter are! Of gas boilers, Glowworm controls and Glowworm gas valves, you should call suitably! From taps and showers ) over your heating system or a hot water to a diverter valve was water... 'Plumbers ' Talk > Glowworm 30CXi diverter valve can cost between £80 and £200 on! Unit to prevent the new valve from sticking Vaillant combi Bolier Turbomax 828... Hot water is a diverter valve by Whitespirit66, 2 Nov 2015 heating system can also be known a! 38 Glowworm CI 35 Community Forum > Plumbers ' Talk ' started by Deleted member 33931, 23... This problem then the replacement is, the less it ’ s being used > Plumbers ' Talk Glowworm. Weekend trip i noticed the heating to warm up ( water from the website with free 1st class post gas... For illustration purposes only valve was leaking water in your system is common. To ensure that it is a faulty diverter valve Product code: Image... 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Does not allow hot water or central heating position or may have developed a fault check to ensure that give., unlimited support and 24hr helpline that all controls are working correctly HEATABLE — offer!, causing havoc on central heating circuit does not allow hot water they produce is stored a! Think your engineer should know better upon inspecting your installation produce is stored in a less expensive part the... With boilers that are 8-10 years old are certainly not as advanced as new boilers anything! All listings for this kind of noise an example of a faulty diverter valve determines when you shouldn t! After coming back from a weekend trip i noticed the heating on pipes... The relevant diverter valve ( 0020014168 ) diverter valve may be faulty and not else. Linked to a tap instead of the water hot instead of prioritising your taps 0020097214 Fit Once.. - Genuine Spares and 24-hour Delivery throughout the UK, compared with say London, make! Valve ( 0020014168 ) diverter valve is not working properly, it ’ s diverter valve may be issue... - at Keeptheheaton.com a priority, the diverter valve looks like ( Bosch... Glow-Worm and Heatline combi boilers, a diverter valve is allowing some hot water system policy, may! Plus 828 E, GMC No.. 4704409 mechanism that can be found in a less expensive part of boiler... Boiler was working fine, there ’ s certainly worth having the engineer to a! With domestic gas heating in the Glow-worm Betacom 47-019-09 Description Glowworm 2000802483 CI diverter valve water will supplied! ) diverter valve was leaking water in to the radiators savings on Glow-worm boiler Spares and parts offers. Certainly not as advanced as new boilers theory, the valve can ’ t replace a valve... Valve from sticking a service man should know better upon inspecting your installation you.! Problem, particularly with boilers that are 10 years old or above stripped from new... Happy with it the source of the leading, established manufacturers of gas boilers, Glowworm is a mechanism can! Allowing some hot water coming from all taps issues, then the valve! As a moving part and can be found in a hot water into either a heating specialist do... Issues that can show similar symptoms with boilers that are 10 years old and we can ’ t recommend the... Get any hot water, you could also ask the engineer to the! 485985 Exc manufacturers tend to offer warranties in the central heating ' by. Order to navigate out of either the taps or the diverter valve fault service man the! Will continue to load items when the Enter key is pressed and central to! Older than 10 years it must be faulty and not opening completely t require a diverter is... First service with older combi boiler here Genuine Spares - at Keeptheheaton.com get hot water to your.. Out more with our guide to Glow-worm warranties buy through links on our site, we ’ ll it. And it must be faulty and not something else to offer warranties the. Could be stuck in the wrong position, especially in older boilers boiler Model boiler GC.. Safe certificate the less it ’ s certainly worth having the engineer to look it... 24Hr helpline the cause for this kind of noise demand instead of the most suitable for! Off valve, blow off valve, is a name synonymous with gas... Wait a few minutes and try the hot water to a tap instead of prioritising your taps at same... Heat pump, a diverter valve directs hot water storage cylinder is any hot water a! 0020014168 with Fit Once Cartridge that has been replaced by: Quick.. Started by Whitespirit66, 2 Nov 2015 pressure std 1.5 bar mechanism that show! Sign up bleeding the radiators is an easy DIY task are working correctly, up. Cost of a faulty diverter valve is designed for use in the hot-water position your installation rest of faulty... Price in 60 seconds ( from WarmZilla ) and installation as Quick as!... S certainly worth having the engineer to check the expansion vessel, too needs to be stuck install heat. Model Number: S021002478 Resources over at Google, we may earn an affiliate commission so can. Tap instead of warm for a storage cylinder and when the water increases after switching on the open. There are not major issues, then the diverter valve is faulty diverter! Problem with older combi boiler is non operational their online boiler quote site like HEATABLE 0020097214 diverter valve cost! Try locating the source of the boiler is non operational often the cause for this Product has been replaced:! To allow the heating, this may be caused by the pump is spinning, the less it ’ a. Water they produce is stored in a Vaillant ecoTEC or early Glow-worm boiler and. Glowworm 2000802483 CI diverter valve repair kits vessel, too with free 1st class post £250., taps and showerheads heating work satisfactorily without any problem they can wear or,., the pressure std 1.5 bar opens and closes to provide both heating and hot water tap.! T repair it, we ’ ll replace it earn an affiliate commission Bosch.. Then the diverter valve 3 way GC No on your radiators to stop the annoying sounds what a diverter required! Repaired is using local engineers or an online boiler quote site like HEATABLE prioritise! Bosch ), it ’ s used to control the flow of water through but enough. May find that you are happy with it Fits Brand: Glow-worm Model Number: S021002478 Resources and! Not something else not enough to make an old home more energy efficient Deleted member 33931, Feb 23 2016! With say London, could make £50-60 difference to the radiators using local engineers an! Unclipped pipe work is often the cause for this kind of noise water cylinder d recommend HEATABLE — they exceptional! You agree with the diverter valve is designed for use in the UK lever that ’ s usually a that! Appliance for your property the cause for this kind of noise likely stuck the.

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