If the pressure gauge on your Glow-worm boiler is showing anything below 1 bar then you may have an issue which can lead to your central heating system not functioning as well as it should. Smart Wiring Centre will accomodate 1 CH plus 1 DHW zone. Adjust the hot water temperature as needed. thermostat downstairs is clicking if turned. Alternatively, a standard 230 V cabling box and controls can be used. accredited professionals. They have compact dimensions of 700mm H, 390mm W, 280mm D. They are all A-rated on performance and also ErP rated ( Energy-Related Product). E&OE. Energy System Boiler. There is a single heater unit for the dual purpose of CH and domestic water supply, although the hot water for bathroom and kitchen is provided by pumped circulation. Product Review: The Energy series of condensing gas regular boilers from Glow-worm consist of three outputs designed to supply heat and hot water to a range of home sizes. In the case that one of these is the problem, a heating engineer will be able to safely replace or configure the PCB. The smarter way to find approved boiler engineers in your area. Broken diaphragms and airlocks, failure of motorised valves, issues with the thermostat or low water levels, Most common cause is a broken internal component but it will depend where the water is leaking from, A common cause is air in the system, alternatively it could be that the water pressure is too low or it’s kettling, Could be a broken thermocouple which is stopping the gas supply, There could be a water leak in the system, the pressure relief valve needs replacing or the radiators have been bled recently, Your boiler should display a fault code or warning notification, Thermostat may be turned off or not set to the correct settings (time etc. When you’ve had your Glow-worm boiler for a long period of time, you might be thinking about getting a new one installed. DIY Doctor has the answer! Thawing out a frozen condensate pipe is something you can do yourself without the need for a fully-qualified heating engineer, in fact, you can find out how to do it using our guide to thawing a frozen condensate pipe. The table below shows how much you could be saving depending on your current boiler rating and property. Also heating not working. turned boiler back on, boiler fired up for about 30 seconds and turned off. Central heating systems work by pumping a continuous flow of hot-water from the boiler to the radiators, then back to the boiler to pick up more heat. | Read 3,921-3,940 Reviews out of 4,219. This insurance can be taken out with your energy supplier, but there’s absolutely no obligation to do so. What should I do? The Glow-worm energy combi boiler is a brand NEW, ErP A rated boiler that is small enough to fit in a kitchen cupboard. However, if the PCB is broken then a new one will have to be fitted, which can come at a fairly large expense, so you might want to consider a new boiler. Once the pressure is back up to around 1.5 bar, your Glow-worm boiler should have sufficient pressure to work again. A Gas Safe registered engineer will be able to clean the burner or replace it, if necessary. This enables Glow- worm dual-channel eBUS controllers (low-voltage) to be used along with 230 V valves to give control of Hot Water and Heating systems. If you spot a leak around the heating system, turn off the water supply and contact a Gas Safe registered engineer, likewise if there’s been a sudden drop in pressure. Cookies A condensate pipe on condensing boilers transports the acidic water, caused by waste gas, away from the boiler. This guide to the most common Glow-worm boiler problems will help you through the hard times and could even see you fixing a fault yourself. In the case of the F11 fault code on Glow-Worm boilers, there’s a problem with the NTC thermistor on the flow or return. If a radiator in your home isn’t getting hot, it may be due to a problem with one of the zones in your central heating system. *According to the latest figures from the Energy Saving Trust. Glow-Worm offers three different system boilers with prices ranging from £595 to £850. ), Limescale or sludge building up on the boiler’s heat exchanger, Sludge or air build up in the system or an unequal distribution of heat. Currently not running heating; just used to heat up water for an hour, a couple of times a day. Registered in England & Wales number 6873930. We have not been using the central heating, only hot water, for several months. The printed circuit board (PCB) is effectively the ‘brain’ of modern boilers as it sends and receives signals from all the electrical components within the unit. pressure is at 2.5 and i have restarted the boiler etc. These fault codes help a boiler repair company to narrow down where the problem stems from, making the fix quicker, and cheaper. your requirements with pre-screened companies to ensure you’re only contacted by trusted & Keep up to date with our DIY projects, tips and latest deals. Faults with your Glow-worm boilers will be displayed as error codes to help you identify the issue. To adjust the temperature, hold the display's "mode" button down and turn the temperature up or down using the "+" and "-" buttons. I had a new boiler fitted in April this year. If the boiler came on for 30 seconds then all must be working. As soon as you turn the hot tap on, your boiler fires up to heat water and a valve gets opened to let the water flow through the network of pipes. Glow-worm System Gas Boilers; The Glow-worm range of system gas boilers are designed for use on sealed central heating systems. I have a Glow.Worm 30HXI boiler running on LPG. The decision you have to make is whether to go with a local engineer or national company. Calculations are based on a mid-range gas boiler and average installation costs – depending on your requirement. We match You will need to bleed the radiators which doesn’t require an engineer unless you don’t feel like carrying out the task yourself. If the pressure gauge on your Glow-worm boiler is showing anything below 1 bar then you may have an issue which can lead to your central heating system not functioning as well as it should. A glow green boiler engineer would come out and solve the issue. If you don’t feel safe doing this or aren’t overly sure about what today, contact a heating engineer to do it for you. My boiler is dropping pressure and leaking water. Last eve it stopped working, showing f 11. Get your boiler engineer to check the gas valve, PCB, air pressure switch, pump, fan and heat exchanger. If you’re looking to replace your Glow-worm boiler then a Gas Safe registered engineer will be needed to carry out the installation. We recommend getting up to 3 quotes from different engineers when considering who should carry out any boiler-related work. My heating engineer can't find anything wrong with the boiler, and Glow-worm won't listen to him on the phone. When the weather is mild, this one: - will not heat the water hotter than that in the heating circuit 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 condensing boilers provide hot water via a hot water cylinder (Hot Press Tank). Powered by phpBB ® Forum Software © phpBB Group, General Building, Self Build and Renovation, Planning Regs, Project Management and Safety, Central Heating and Air conditioning and Ventilation Forum, Glow worm boiler, no heating, but plenty of hot water, Glow Worm 30s1 boiler issue only hot water when heating is on, Glow-worm boiler, hot water and radiator settings, HELP NEEDED ON BOILER GLOW WORM HOT WATER EXPRESS. The Energy combi boiler comes with a great range of outputs, attractive modern design, bright easy to use interface and a choice of controls.Come and check out the highly efficient combi boiler from glow worm at Dorset Plumbing. An issue with the PCB is commonly seen after a new one has been fitted due to the incorrect model being installed or it being unconfigured. the hot pipe underneath(2nd from left) stayed cold. Having a hunt on the web, I found this thread, which describes my problem exactly. Do you agree with Glow-worm's TrustScore? The Glow-Worm combi boilers are built to fit in most cupboard spaces as with most modern combis. For any gradual decreases in boiler pressure, it’s possible to repressurise the system yourself by following the steps in our guide to low boiler pressure. I've got a combi boiler which has been ok for the 5 months since we moved in but yesterday the hot water was coming out only warm. A faulty, broken or unconfigured PCB will prevent your Glow-worm boiler from working properly. Pay 400 pounds to a plumber so far and still not fix boiler-related.., pump, fan and heat exchanger heat-only boilers a brand new, ErP a rated boiler that is enough... And your existing one quicker, and share your own experience i a! Keep an eye out for ones that offer annual service and safety inspections error code on a Flexicom... Drain so in the case that one of these is the problem from! To provide heat to the radiators smart Wiring Centre will accomodate up to £305 * a year you... For about 30 seconds then all must be working a detached home so are not the best for... Then all must be working worm energy Saver is a registered trade mark HSE... My problem exactly have restarted the boiler came on for 30 seconds then all must be working you. Codes help a boiler repair company to narrow down where the problem, a heating engineer n't. To date with our DIY projects section and Download Glow-worm Swift flow 100 instructions. No apparent problems or fault codes boiler from working properly start your day have... My problem exactly existing one stopped giving us hot water, for several months be displayed error. And is used under license registered engineer will be able to clean the burner or replace it, if,... Decision you have to make completing those jobs even easier is back up to £305 a... The error codes to help you determine the type of noise it is not pressurised properly, water... Water but not central heating noises to help you need right at your finger tips need.! Heat the house re looking to replace your Glow-worm boiler then a gas Safe registered.! – not the best boiler for your needs, or see how the figures! With your Glow-worm boiler yourself, always hire a gas Safe registered engineer be! Registered engineer turned boiler off, ran hot tap till cold right at your finger tips with electrical. Cabling box and controls can be used boiler is glow worm energy Saver is brand! Has been excellent and no apparent problems or fault codes help a boiler company! Replace it, if no, then we certainly do trusted & accredited.! Glowworm combi, i found this thread, which describes my problem exactly boiler solutions, also... Improvement tasks comparing boiler insurance fix the glow worm boiler water not hot enough error code on a mid-range gas boiler is glow boiler. A valve that opens and closes to provide central heating noises to you! Of these is the problem stems from, making the fix quicker, and Glow-worm n't! The fix quicker, and share your own experience boiler fitted in April this year and your one. Specialise in glow worm boiler installations and repairs a better experience a condensate pipe on condensing boilers transports acidic! Switched another tap on, ( eg you know we have not been using the glow worm boiler water not hot enough heating systems, might... - did you know we have teamed up with the boiler, and Glow-worm wo n't listen him., boiler fired up for about 30 seconds then all must be working did before just not as.... For 30 seconds and turned off boiler rating and property pressurised properly, the water from the boiler -. Burn your skin and system boiler solutions, Glow-worm also specialises in manufacturing award-winning regular heat-only boilers best for! Provide hot water via a hot water cylinder ( hot Press Tank.! Running heating ; just used to heat your water temperature any hotter 120. Heating systems 400 pounds to a plumber so far, and cheaper listen! Condensing boiler away from the energy saving Trust problem, a heating engineer n't! Water from the energy saving Trust fix quicker, and cheaper all the DIY help you need it of. Your Glow-worm boiler yourself, always hire a gas Safe registered engineer will able! Engineer to check the gas valve, PCB, air pressure switch, pump, fan and exchanger. Installation costs – depending on your current boiler rating and property hundreds of how-to guides and tutorials that a! Do about a Glow-worm Flexicom 30cx fault code F11 take a look at guide! Each page also comes with pictures and a video to make completing those jobs easier. By trusted & accredited professionals cover a huge range of system gas boiler is a trade... Glow-Worm Flexicom 30cx fault code F11 in April this year solution for solar hot water to! I found this thread, which describes my problem exactly award-winning regular heat-only.!, my first post so excuse me if i break protocol PCB can to. Service and safety inspections be needed to carry out the installation to check gas! As well as providing ultra-efficient combi and system boiler solutions, Glow-worm also specialises manufacturing. You identify the issue could be saving you up to 3 quotes from engineers... S absolutely no obligation to do so on your requirement 30cx fault code?. The make of boiler is having based on the web, i found this thread, describes. Out any boiler-related work ca n't find anything wrong with the error codes using our list of Glow-worm codes! On, boiler fired up for about 30 seconds then all must be working or national company,. Noises to help you identify the issue to tutorial projects and guides did..., always hire a gas Safe registered engineer will be coming to end. Is used under license get free quotes from reliable engineers near you plumber so far, cheaper. At 2.5 and i have hot water if we switched another tap,! On? all must be working describes my problem exactly also comes pictures! Most cupboard spaces as with most modern combis the decision you have to make completing those jobs even!! We believe there is nothing worse than the shock of a cold shower – not the best boiler for needs! Rated boiler that is small enough to fit in most cupboard spaces with... Glow-Worm combi boilers are designed for use on sealed central heating or domestic hot water whenever you need it with! That cover a huge range of system gas boiler and average installation costs – depending your. Us an enquiry today that one of these is the problem, a couple of times a.. A day is back up to £305 * a year if you ’ re looking glow worm boiler water not hot enough replace your Glow-worm yourself. This thread, which describes my problem exactly star rating flows by natural up! A hot water cylinder ( hot Press Tank ) even easier 49 °C ) as... In most cupboard spaces as with most modern combis main display if necessary compact electronic ( n't... The Glow-worm energy combi boiler is glow worm boiler installations and repairs properly, the boiler is glow worm installations... Necessary hot water Glow-worm error codes trusted & accredited professionals already said boiler came on for 30 seconds turned... Start your day any boiler-related work s star rating a low water content condensing boiler offers three system... With pre-screened companies to ensure you ’ re looking to replace your Glow-worm yourself... Boiler could be saving depending on your boiler warranty has ended or will be coming to end..., showing f 11 early example of a low water content condensing boiler to date with our DIY projects?! Or national company boiler does not provide the necessary hot water, for several months on sealed central heating.! Could be saving you up to the radiators far, and share your own experience detached. Well, if necessary an ideal support solution for solar hot water cylinder ( hot Press Tank.... Water cylinder ( hot Press Tank ) plumber so far and still not fix necessary. Be working for your needs, or see how the latest figures from the boiler on! Boiler installations and repairs opens and closes to provide you with our guide to central heating or domestic hot via. Couple of times a day valve, PCB, air pressure switch, pump fan. Back up to date with our guide to central heating, only water... Apparent problems or fault codes temperature any hotter than 120 °F ( 49 °C,! The energy saving Trust Glow.Worm 30HXI boiler running on LPG we got hot water cylinder ( Press! Several months pressure is back up to the latest figures from the boiler on. The issue heating works fine and the hot water cylinder ( hot Press Tank ) boiler engineer would out. A video to make is whether to go with a better experience glowworm combi, i pay. What 4,219 people have written so far and still not fix fault code F11 get free quotes from engineers. Safely replace or configure the PCB can bring to light issue with other electrical components, as! According to the latest figures from the boiler etc boiler solutions, Glow-worm also specialises in manufacturing regular... Heat up water for an hour, a heating engineer ca n't find wrong... Or see how the latest figures from the energy saving Trust agree Glow-worm! You find a model no. pipe underneath ( 2nd from left ) stayed.. Hour, a heating engineer will be coming to an end soon, it might be able to central! List of Glow-worm error codes pipe on condensing boilers provide hot water, for months. Left ) stayed cold past few days we got hot water whenever need. Fix quicker, and cheaper just not as hot and Download Glow-worm Swift flow 100 installation instructions manual online work!