Five common faults with a Glow-worm boiler. The hot water is fine and hot. Buy Glow-Worm Boilers and get the best deals at the lowest prices on eBay! This shopping feature will continue to load items when the Enter key is pressed. Part: Sani Block Diverter Valve. 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. 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. Image not available. Valves can jam or become ‘sticky’, preventing them from working properly. Is … All plans include: annual boiler service, all parts and labour, unlimited support and 24hr helpline. 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). Faulty diverter valves are a common problem, particularly with boilers that are 10 years old or above. 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. The diverter valve is a part inside the boiler that switches between hot water at your taps and the central heating. 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. They could check over any other parts for wear and tear. If you would rather have a heating specialist, do it for you, book a radiator bleeding service now. Reply. One sign of this is if you need to turn the central heating to maximum in order to get any hot water. Glow-worm spares official stockists. Next. 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. We already know there is a diverter valve fault. A combi boiler is different because it heats the water when there’s a demand for it. 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. 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 … Description Glowworm 2000802483 CI Diverter Valve . A new Worcester boiler (which is a top brand with 7-10yrs warranty) would start from £1,795 with next day install if you order before 3PM. If you are experiencing this problem then the diverter valve may be faulty, or it may be stuck in the central heating position. 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. … Get a new Worcester Bosch or Viessmann boiler fitted as early as tomorrow, HEATABLE: Rated 4.92/5 stars on Reviews.co.uk. A diverter valve can also be known as a three way valve, blow off valve, bypass valve or change over valve. 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). These checks will include testing the PCB, which controls the gas valve. 0020118196. eBay Product ID (ePID) 716456689. One of the leading, established manufacturers of gas boilers, Glowworm is a name synonymous with domestic gas heating in the UK. We use cookies to ensure that we give you the best experience on our website. See all 24 - All listings for this product. 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. The engineer will likely replace the whole diverter unit. 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. Personally, given the deals you can get online, I would opt for a new install considering the other boiler is 16 yrs old. Can you please advise. A service man should know better upon inspecting your installation. VAT Inc. VAT. If a diverter valve sticks, you may find that you only have heating or only have hot water to your taps. "Boiler Fault Finder" results from years of experience as a professional service and repair engineer, demonstrating technical expertise within the industry. Part No. This feature means that combis are able to provide both heating and hot water without the need for a storage cylinder. Get the engineer to check the rest of the boiler parts thoroughly. Compatible With: Glowworm CXI 24 Glowworm CXI 30 Glowworm CXI 38 Glowworm CI 35. A diverter is required in order to direct the water flow out of either the taps or the showerheads. 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? Glow-worm: F32, Boiler locks out within 10 seconds (air fault), F3, F02: Solutions: Releasing the trapped air, more commonly known as radiator bleeding, will keep you home warm and cosy and save you money. Glow Worm 0020097214 Diverter Valve 3 way GC No: 47-019-25. Parts S021002478 diverter valve Product code: 485900 Image shown for illustration purposes only. Glow Worm 30cxi diverter valve actuator motor problem. Product Key Features. Independently Hot water or Central Heating work satisfactorily without any problem. The diverter valve is likely stuck on the hot water side. Learn more. Discussion in 'Plumbing and Central Heating' started by Whitespirit66, 2 Nov 2015. Ok here goes... the above boiler was working fine! Glow-worm Diverter Valves - Genuine Spares - at Keeptheheaton.com! 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. 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). Home Forums > Screwfix Community Forum > Plumbers' Talk > GlowWorm 30CXi diverter valve. Could your boiler’s diverter valve be faulty? Free postage. HeatingForce is reader-supported. To test a diverter valve: 240 V LIVE TEST. At Direct Heating Spares we have a wide range of Glowworm parts available to order for next day delivery. Glow Worm 30cxi diverter valve actuator motor problem. This issue isnt covered in your site. Find out more with our guide to Glow-worm warranties. Your combi boiler diverter valve is a valve that opens and closes to provide heat to the radiators or to heat your water. It might not be worth getting the valve replaced if your boiler is older than 10 years. When your combi boiler needs to send hot water to a tap instead of the radiators, the relevant diverter valve will close. However, they are fixable. In order to navigate out of this carousel … If there are not major issues, then the replacement of the faulty diverter valve is all that is needed. Glow-worm Diverter Valves - Genuine Spares - at Keeptheheaton.com! Also, consider the ease of replacement. In some circumstances your boiler may not work. 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 product has been replaced by: Quick Info. When you turn the tap off, the hot water will flow back to the radiators. Your Cart. This product has been replaced by: Quick Info. Glowworm Betacom 24C 47-019-08 Glowworm Betacom 30C 47-019-09 That gets you hot radiators when you only want hot water. We specialise in diverter valve repair kits for Vaillant, Glow-worm and Heatline combi boilers. Glowworm red electrical connector diverter valve (0020014168) Diverter valve repair kits. We never advise trying to fix a boiler, instead use a Gas Safe engineer. Page 1 of 1 Start over Page 1 of 1 . 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. 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. Specification Model This Fits Brand: Glow-worm Model Number: S021002478 Resources. Specification Model This Fits Brand: Glow-worm Model Number: S021002478 Resources. The diverter valve on a combi boiler works much like a lock on a canal would. You can check prices on their site here. This is because they’re a moving part and can be oscillating between being open or closed many times a day. Glowworm Ultracom 2 Diverter Valve 0020097214 Fit Once Cartridge Replacement Kit. Make: Glow Worm. As a moving part, the diverter valve can be susceptible to sticking. Did the service man check the expansion vessel, too? Find out more with our guide to Glow-worm warranties. The heated water from the cylinder can be moved around your radiators and supply your taps at the same time. Established in 1934 in Derbyshire, Glowworm is today part of the Vaillant Group, following Vaillant’s acquisition of Hepworth Heating in 2001. Glow Worm Boiler Parts Glow-worm S021002478 diverter valve Glow-worm S021002478 diverter valve Product code: 485985 Exc. Add to quote list? That should fix it. It’s usually a lever that’s situated behind the bath taps that you can pull up or push down. If you have a showerhead over your bath, the diverter allows you to choose whether you want the water to come out of your bath taps or out of the shower head. The diverter valve was leaking water in to the actuator motor causing a short. If we take a quick look over at Google, we can see that valves fluctuate from around £80-200. Since diverter valves need to move to work, they can end up getting stuck in the wrong position, especially in older boilers. £14.50. Use their online boiler calculator (takes 90 seconds) to determine which is the most suitable appliance for your property. Glow-Worm. They’re typically much cheaper than local installers, due to the fact they operate online and have streamlined their sales and acquisitions. Ideal Logic 24 30 & 35 Boiler Diverter Valve Actuator Motor 174813 4.6 out of 5 stars 3. Today, we’ll cover: It might be a simple fix, but diverter valves are expensive. View Large Image. Mouse over to zoom-Click to enlarge. If you have no hot water, try turning the heating on. Instead, you should look at a full boiler replacement to make sure you aren’t left without heating or hot water in the winter. Required fields are marked *. 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. After coming back from a weekend trip i noticed the heating side of the boiler is non operational. As a moving part, the diverter valve can be susceptible to sticking. The valve is allowing some hot water through but not enough to make the water hot instead of warm. Symptoms that highlight a faulty diverter valve on your boiler, When you shouldn’t replace a diverter valve. A diverter valve works by opening and closing to allow or restrict the hot water that travels to your radiators or taps. Since diverter valves need to move to work, they can end up getting stuck in the wrong position, especially in older boilers. It could be a case of a faulty diverter, but I cannot say for sure. Wait a few minutes and try the hot water tap again. For that, we’d recommend HEATABLE — they offer exceptional value for money. If you have a boiler cover policy, this may offset the cost. 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. About this product. Try locating the source of the sound, and simply tighten any loose valves on your radiators to stop the annoying sounds. If it’s a warmer time of the year and your heating is off, try turning it on and letting it warm up. Get your free quote from a local installer. A diverter valve is a mechanism that can be found in a combi boiler system. Some faulty diverter valves are easy to get to and easy to replace. 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. help! Boiler Replacement Promise: If it's under 7 years old and we can’t repair it, we’ll replace it. This shopping feature will continue to load items when the Enter key is pressed. An engineer will run a fault check to ensure that it is a faulty diverter valve, and not something else. The valve is allowing some hot water through but not enough to make the water hot instead of warm. Since this is a moving part, a lot of diverter valve faults relate to the valve sticking. 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. Find out the cost of a new combi boiler here. Grab your fixed price online by 3PM, and get next-day boiler installation. Boiler manufacturers tend to offer warranties in the 5-10-year range, so you know you won’t have any problems during that time. 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. Shop with confidence. 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. This 3-way diverter valve is designed for use in the Glow-worm Betacom. The diverter valve was leaking water in to the actuator motor causing a short. glow worm betacom 24c no heating? 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 … 0020064049 This Diverter Fits The Following Boilers: Manufacturer Boiler Model Boiler GC No. If there is anything else majorly wrong with the boiler, it’s worth considering a new boiler. Whitespirit66. 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: Diverter valves normally rest in central heating mode so it can dump excess heat on the central heating circuit. Trustpilot. £108.00 (Ex VAT) £129.60 (Inc VAT) each. View Large Image. Storage … Established in 1934 in Derbyshire, Glowworm is today part of the Vaillant Group, following Vaillant’s acquisition of Hepworth Heating in 2001. Does a new boiler need a gas safe certificate? Product Information. Joined: 15 Dec … This may be caused by the pump not working correctly or the diverter valve sticking in the hot-water position. A diverter valve determines when you can get hot water to your taps and when the water should be directed to your radiators. David1965 , 21 Oct 2014 , in forum: Plumbing and Central Heating Replies: Boilers that are 8-10 years old are certainly not as advanced as new boilers. 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