Are there any problems with the glow worm boiler?

Five common faults with a Glow-worm boiler. Luckily, Glow-worm is quite a reliable brand, and with parts easily available, it’s usually worth it to pay for repairs – unless you have a particularly old model.

What does fault code F16 mean on glow worm?

1. Fault code F16 (Ci models) If the code F16 flashes up on your Glow-worm Ci model, this indicates a flame detection fault with your boiler. It could very well be that the boiler itself requires a service, and the probe needs cleaned or replaced.

What does F4 mean on a glow worm boiler?

Codes F1 and F4 indicate an ignition fault, however F3 is a fan speed fault. However, if the fan does not come up to speed, you have an ignition fault, anyway. I’d recommend getting a multimeter out and checking your readings from the PCB to the fan. Also, check ignition leads and power from the PCB.

Is the glow worm boiler part of Vaillant?

Glow-worm is part of the Vaillant Group, and the company has its own dedicated service engineers to cover both Glow-worm and Vaillant boilers. Parts are easily available and reasonably priced, and they are a popular option for many of my clients.

What is the fault code on a flexicom glow worm boiler?

Fault code F14 (Flexicom CX range) If you were to look at the service manual, you’d find this fault states there’s a defective gas valve. However, check there is power from the PCB to the gas valve. If not, it’s not the gas valve at all, but either the PCB or the wiring harness.

What does F9 mean on a glow worm boiler?

Fault code F9 Next is the dreaded F9 code. The main problem here is that it’s a very generic code which can point to a few different faults relating to pressure, circulation and diverter valve issues. First, check your pump is running, then check all electrics from the circuit board. Is the boiler going through the correct sequence?

What kind of boiler is glow worm 30hxi?

Advanced range Glow Worm Ultracom 30HXI Regular Boiler of High Efficiency condensing regular heat only boilers with inbuilt digital programmer and stainless steel heat exchanger available in 12 to 38 kW outputs. The Which? Best Buy award winner in 2010 Ultracom hxi regular heat only boilers completes the Ultracom range .

What are the faults of a glow worm boiler?

5 Common Faults of a Glow-worm Boiler and How to Fix Them About Glow-worm boilers 1. Fault code F16 (Ci models) 2. Fault code F9 3. Fault codes F1, F3 & F4 (Flexicom CX range) 4. Fault code F14 (Flexicom CX range) 5. Fault codes F61, 62, 63, 64, 65, 67 (Betacom) Conclusion

How to order a glowworm spacesaver 45-60 exploded view?

Exploded view diagrams and parts lists for the Glowworm Spacesaver 45-60 Over 18,000 spares lines available for delivery My Account Sign Inor Register Close Delivery Please enter your delivery postcode Or choose your store from our map <<< Close Main Menu Product Categories Heating & Hot Water Spares

What are the parts of the Glowworm 30ci?

Malvern Mikrofill Morco Myson Potterton Powermax Protherm Radiant Ravenheat Saunier Duval Servowarm Sime Thorn Trianco Vaillant Viessmann Vokera Worcester Bosch Oil Boiler Spares Accessories Burners Capacitors Consumables Control Box Coupling Electrode Expansion Vessel Fire Valves Motors Nozzles Oil Filters Oil Gauges Oil Lines Photo Cells Pumps

How old is the girl in glow worms?

A woman looking lost, maybe three or four years older than me, with red-rimmed eyes fighting back tears, struggles with an abundance of books bundled in her arms while wearing a heavy-looking backpack. I immediately empathize with the woes of a fellow student, but the trembling is what gets me.

Is there a trouble shooting manual for Glow Worm?

The trouble shooting manual is linked below, with an easy PDF download Troubleshooting Manual Glow Worm. This manual provides a step-by-step process for fault finding in the glow worm combi boilers, as well as information on replacing parts and troubleshooting basic issues.

How to check flow rate on glow worm Combi?

READ THE VALUE OF FLOW RATE DETECTOR ON CODE 07 OF INFO MENU. IT WILL READ HOT WATER OUTPUT (L/MIN.) (x10) VALID RANGE 00,,,199 NOTE: DIVIDE THE VALUE BY 10. IF = 0 THE DETECTOR IS BLOCKED OR THE MAIN CONTROL BOARD (PCB) HAS FAILED.

How long has glow worm flexicom 18hx been installed?

Its a Glow worm Flexicom 18hx and has been installed for about 2 years. It would cut out every 10 minutes or so, and the way we would get it working again would be to turn off every radiator but one, and then reset the boiler multiple times (sometimes all day) until it stayed on with the one rad on.

Can a glow worm live a few days?

The adult flies have no mouth parts, cannot eat and therefore only live a few days. When people talk of seeing a glow-worm they normally mean the brightly glowing adult female. In some countries, the numbers of glow-worms have been falling.

How many eggs does a Glow Worm lay?

In the final stage of a glow-worm’s life, the larva encases itself in a pupa) skin while it changes from the simple larva to the more complex adult fly. When the adult Ay emerges from the pupa the male seeks a female with whom it can mate. After mating, the female lays about 120 eggs.

Why does the glow worm have no power?

Issue: The glow worm doesn’t seem to have any power, checked circuit and power is going into the PCB, fuse seems fine. But unable to get any lights on the display? House is currently using the boiler mate to keep the family warm for now.

Why is my Glow Worm 30cxi not working?

If there’s no display the PCB is more than likely dead. If there’s no display the PCB is more than likely dead. Click to expand… It’s fairly common for something on the low voltage side of the harness to give this fault, it could be the main PCB but it’s just a likely to be the fan, pressure sensor, etc…

Why is my Glow Worm 18hxi boiler not working?

Hi my glowworm 18hxi is not working. There is power to the boiler and circuit board but it’s not sending back to the pump upstairs. Display on … read more

What should I do about my Glow Worm flexicom?

Glow worm flexicom 24cx. Keeps reading F9. I have replaced the PCB, the pressure sensor. The pump, flow valve and port valve has been removed to check for blockage. These were clear as a bell. I flush … read more My gloworm heating and water was fine last night.The pilot light appears to have gone out this am since the boiler has not fired up.

How does the boiler work on a glow worm?

They get opened by the progammer and thermostats and the valves each have a switch in to bring the boiler on – the Switched Live terminal at the boiler, which you could check with a Mains-test screwdriver. With a helper on the programmer you should be able to feel the valves open (quite slowly) and hear then whirr closed again, when they operate.

Are there any problems with the glow worm?

Discussion in ‘ Plumbing and Central Heating ‘ started by Shaolyen, 9 Mar 2004 . I’ve been having some problems with my boiler, I was wondering if someone could help me. Sometimes the boiler refuses to ignite (nothing happens at all). Other times, the boiler will ignite fine…. run for a while, and then shut off. (And not restart.)

Is the glow worm open vent or gravity fed?

Our system was originally gravity fed. When we had a Baxi installed it was changed to fully pumped and somehow when the Micron was installed became gravity fed again before being re-piped round the boiler to become fully pumped again. It is open-vented. Yes definitely!

Is the glow worm a BG or BG?

Two weeks ago he came home to no heating/hot water. Boiler was dead and wouldn’t fire up, there was no lights showing on the boiler even after he tried to reset this however the fan was running constantly until the electricity to the boiler was turned off. He has home emergency (not BG) through an insurance scheme.

Why does my Glow Worm fan not ignite?

When it stops working ie fault returns and will not ignite (even when reset), the fan will continue to run constantly until you turn the boiler off at the fused connection unit. When you turn the power back on the fan starts but it will not display the reset/burner light or make any attempt to reignite.

What to do if your glow worm boiler has fault code F9?

The Fix: Check the pilot assembly is clean and free flowing from the gas valve. If so, replace the flame detection probe and lead. 2. Fault code F9 Next is the dreaded F9 code. The main problem here is that it’s a very generic code which can point to a few different faults relating to pressure, circulation and diverter valve issues.

Where to find boiler manuals for Glowworm fuelsaver?

Need some help? To view the associated documentation and manuals for your boiler, please select from a category below.

How long is the glow worm boiler good for?

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. Find out more with our guide to Glow-worm warranties.

What kind of fuel does a glow worm use?

Glow Worm – Fuelsaver 35F, 45F & 55F Title Glow Worm – Fuelsaver 35F, 45F & 55F Author The Manuals Library [scanned]

Why is my micron 30FF boiler not working?

The Micron 30FF boiler with the problems had both LED 1 and LED 2 flashing alternately, each flashing 20 times in 10 seconds. The chart showed the fault as “Blocking Error”. Glow-worm Technical helped us out with this (and I think they’re embarrassed at the nonsense terms).

What was the problem with the micron 30FF boiler?

The problem was with a Glow-worm Micron 30FF boiler which would not fire up and which had both LED lights flashing alternately. The installation and servicing manual for the Micron FF boiler (Instructions for Use, Installation and Servicing) has a page showing LED fault Coding.

How long does it take for a glow worm Combi to fire?

Let your boiler to fire for at least 60 seconds after which you should take an electrical screwdriver and rotate the “service” potentiometer completely clockwise. Doing this will allow your digital display to show the “flashing” fan speed on the fascia.

What kind of boiler is glow worm ULTRACOM?

Glow-worm’s Ultracom range of high efficiency boilers was one of the most popular boiler ranges available on the market, designed with straightforward installation and servicing in mind. For installers working on Ultracom models, Glow-worm have developed a number of ‘how to’ videos that offer a simple guide on Glow-worm products.

What kind of warranty does a glow worm boiler have?

When comparing boiler insurance, keep an eye out for ones that offer annual service and safety inspections. 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. Find out more with our guide to Glow-worm warranties.

How much does a glowworm gasket exchanger cost?

Appliance Diagram 1 CHASSIS ASSEMBLY Glowworm part no. 80174 £164.21 2 FLUE ADAPTER Glowworm part no. 801614 £99.89 3 NOW USE 0020038076 FLUE SEAL Glowworm pa 3 GASKET EXCHANGER / FLUE Glowworm part no £6.29 4 SIPHON ADAPTER Glowworm part no. 0020057 £16.82

Where can I find a glow worm installer?

Choose the most convenient option to let us know how we can help. If you need to replace your existing Glow-worm boiler, here’s everything you need to know. See the Glow-worm installers in your local area. Everything you need to get your boiler back up and running as quickly as possible.

What kind of boiler does glow worm 55F use?

The Fuelsaver 55f is a Non-Condensing Conventional boiler with a maximum power output of 16.12kw that uses Gas as its fuel source. We recommend that you upgrade to a new, more efficient boiler to help reduce fuel bills and carbon dioxide emissions. Get quotes for a new boiler today Helping UK homeowners make the right heating choices.

What is the SAP rating for the glow worm fuelsaver 55F?

The Glow-worm Fuelsaver 55f has a SAP seasonal efficiency rating of 68.0%. The Fuelsaver 55f is a Non-Condensing Conventional boiler with a maximum power output of 16.12kw that uses Gas as its fuel source. We recommend that you upgrade to a new, more efficient boiler to help reduce fuel bills and carbon dioxide emissions.

What’s the problem with my Glow Worm 30cxi?

Deleted member 33931 likes this. Hi can anyone help, I have a Glow Worm 30 cxi has no power at all, have no heating or hot water and have a 6month old baby called the engineer but due to weather conditions they haven’t come.

Having problems with a glow worm betacom 24c boiler. Hot water only gets hot when heating is on. If i switch it to just hot water only, all i get is a green light. This boiler was working fine 2 weeks ago when my tenant moved out. She did shut off the gas to boiler & switched off electric.

How old is the glow worm from Playskool?

PlaySkool Hasbro 2009 Lullaby Gloworm Glow Worm Moon Musical Plush Toy 12″ Vintage 1988 Playskool Gloworm Pink PJs with Stars #866 Glow Worm WORKING!

How to contact Glow Worm for central heating?

If you need any support or have questions, don’t hesitate to contact us online, or give our friendly team a call on 0345 602 2922. Glow-worm’s combi boilers are the ideal solution for all your hot water and central heating needs.

How old is the glow worm micron boiler?

I have a 14 year old Glow Worm micron traditional boiler which is still working but I’d like to replace it before it stops. It’s a 3 bed 14 yr old property.

Which is the best brand of glow worm boiler?

A traditional condensor boiler seems best option but which brand and what other issues do I need to consider? Glow worm Micron is a very simple boiler with a cast iron heat exchanger will last another 10 years.

Why does my glow worm boiler keep clicking?

I have a glow worm ultimate 30FF boiler. When you turn it on it clicks for a few seconds to turn the pilot light on as normal, then the clicking noise stops (as expected), however randomly after 15-30 minutes, the clicking noise will start happening again continuously whilst the boiler is on and working.

What causes a gas igniter on an oven to glow?

As the igniter draws electric current it will heat to a high temperature and glow, as well as cause the bi metal in the oven safety valve to warp and open the valve releasing the gas to be ignited. This sequence normally takes about a minute.

Why does my Glow Worm have no hot water?

Drained excess pressure off by bleed valve on 1 of the rads back to 1.5 bar as stated in manual but still no hot water. Could this have been caused by new tenant increasing pressure trying to get boiler to light or by her messing around with boiler. Many thanks for any help

Is there hot water in the glow worm boiler?

Hot water is a separate boiler so no problems there. The Glow Worm boiler is central heating only. In that case unlikely to have any motorised valves, should be a simple setup using the pump to move the water round. Has it ever worked properly while you’ve been there?

What’s the difference between slow flashing and fast flashing on glow worm?

This article also explains some of the terms like “Blocking Error” used by Glow-worm in the Micron FF manuals. The chart refers to Slow Flashing and Fast Flashing. Slow Flashing is 2Hz or 2 cycles per second. That’s not slow at all, it’s 20 flashes in 10 seconds and it is countable.

What does the 0.0 bar on glow worm energy mean?

My video is for all aged people to show you in a simple step by step instructions on how to fix the “0.0 bar” fault on a Glow-Worm Energy combination boiler. You will not be able to get hot water or central heating until the boiler is topped back up. My video show you how to do that. All my videos are filmed on location.

What should boiler pressure be on Glowworm 18sxi?

Boiler will not start until att least 0.5 bar, put up to 1.2 bar and all should be fine Ultracom does have built in filling loop, look under boiler and you will see two taps one on left and one on right through holes in plastic cover, if you turn both of these 90 degrees your system pressure will rise.

What’s the bar on the glow worm 18sxi?

Discussion in ‘ Plumbing and Central Heating ‘ started by djtom, 20 Dec 2008 . I’ve got a Glow Worm Ultracom 18sxi system and it has just gone off on its own. 0.4 bar just flashes on the display. I have pressed the reset button on the system and it then tries to fire up and fluctuates between 0.4 and 0.5 bar briefly but never fires up.

What’s the 0.4 bar on Glowworm ULTRACOM?

0.4 bar just flashes on the display. I have pressed the reset button on the system and it then tries to fire up and fluctuates between 0.4 and 0.5 bar briefly but never fires up. After doing some investigation myself, I’ve found the following note on page 11.

Is the filling loop built in on Glowworm?

Probably needs re pressurising. Not sure if the filling loop is built in, if it’s not you should have a filling loop somewhere. Filling loop will probably be external on this. Pressurise to 1.2 Bar and all will be ok. dave is right. normaly fit the flexicom (which has an integral filling loop).

Which is the best combi boiler for your home?

Homes with five plus bedrooms, or an increased demand for hot water, 35kW boilers such as our Energy 35 Combi won’t break a sweat – even if you do! When you choose a Glow-worm combi boiler, you’re choosing the best for your home, and your family. We are a manufacturer of high-efficiency combi and condensing boilers.

Is the glow worm Betacom 4 compatible with Migo?

Betacom4 comes with a simple inbuilt analogue timer and is also compatible with the full range of Glow-worm controls including the popular MiGo app based control, making it easy to set the heating programme required and run in the most efficient way to meet heating & hot water demands.

Which is the most efficient betacom4 combi boiler?

The Betacom4 24kW is a highly efficient ErP A rated combi boiler with a choice of 24 or 30kW outputs for instant hot water and heating.

How old is glow worm 30 CXI combi boiler?

I have a 7-8 year old glow worm 30 cxi Combi boiler that I have just noticed had stopped heating my house. I have tested the water and this is getting hot, the Bar pressure was at 0.5 so I topped this up to 1.0 no improvement.

Is the glow worm boiler running central heating?

My Glow worm Ultimate boiler isn’t running the central heating, but I do have hot water. I can’t see a pilot light. I’ve My glow worm boiler keeps having an f9 fault at night.

What are the installation instructions for Glow Worm?

Glow-worm 12 hxi 15 hxi 18 hxi 24 hxi 30 hxi 38 hxi Installation servicing instructions manual Disclaimer: Information on this website is provided for informational purpose therefore we cannot accept liability for subsequent problems. All repair tasks should be carried out by qualified trades people.

What does the F12 fault code mean on my Glow worm boiler?

The Glow-Worm fault code F12 relates to the display panel on the PCB and here we have Q & A or require an engineer for an emergency boiler repair. Just below, we have a list of common questions relating to the F12 fault code on the Glow-Worm Boiler. What does the F12 fault code mean on my Glow-Worm boiler? What does the PCB do on my boiler?

What is the thermistor fault code on glow worm?

After a few days the new PCB started to produce other fault codes, sometimes an ignition lockout code but more frequently a thermistor fault code with a slow flash on LED 1 and a fast flash on LED 2 (LED 1 is the RESET LED and LED 2 is the BURNER LIT LED). Both LEDs were flashing simultaneously.

Can a glow worm boiler be fitted with spares?

Glow-worm boilers fitted with our spares will return to the efficient and effective functioning experienced at first installation. Looking for spares for older Glow-worm boilers that are obsolete? We often stock them or could source them for you if they’re still available.

Which is the official glow worm stockist in the UK?

HSP, as the official Glow-worm stockist, provides information, on all services and products, that is recognised throughout the heating industry for its integrity Our Glow-worm boiler diagrams will help you identify Glow-worm spare parts and pinpoint spares for your boiler.

Do you need HSP for Glow Worm heating?

HSP customers do not need to rely on inferior quality heating parts in the maintenance and repair of Glow-worm heating systems and appliances because every component they will receive through our website are genuine and of top quality.

Why is my Glowworm making a lot of noise?

There is a high and low rate reading that needs to be achieved. the reason you are experiencing the problem from idle is probably because the high rate is out. As the boiler fires from cold it immediately tries to fire on its highest rate to achieve the target temperature.

Where can I find the glow worm boiler manual?

All of Glow-worm’s boiler and control product literature, collected together in one place. Search for, view and download installation and service manuals for any one of our award-winning domestic boiler and heating control products. All of Glow-worm’s boiler and control product literature, collected together in one place.

Why is my Glow worm boiler freezing over?

4. Frozen condensate pipe (F1, F4, F28 or F29) A condensate pipe on condensing boilers transports the acidic water, caused by waste gas, away from the boiler. This usually runs outside into a drain so in the colder months being outside can lead to it freezing over.

Where can I get Glowworm Hideaway 60B line?

Glowworm Hideaway 60B | Plumbase – Specialist plumbers’ merchant offering gas & oil heating spares, boiler spares online or in your nearest plumbase location Over 18,000 spares lines available for delivery

How old is the glow worm ultimate boiler?

Recently moved and house has Glow worm ultimate boiler about 15 years old. It has a knob inside to control temperature with ‘min’ and ‘max. written … read more Hi we have a Glow Worm Ultimate Boiler, not sure if its an 70 FF or 80FF. It was working fine until early this morning, but now the pilot light has gone … read more

When does the pilot light go out on glow worm?

I have an Glow Worm Space Saver MK2 which has worked well for years. recently it will go off just after the main burner lights up. Restarting the pilot is eventually successful, normally at the second … read more

What does reset and burner lights on glow worm Do?

“Reset” and “Burner” lights Glow Worm Micron 50FF not lighting. “Reset” and “Burner” lights on control panel are flashing alternately, and the boiler is making a buzzing noise. Turning control knob to “0” and back on again makes … read more

What do you need to know about glow worm Betacom?

Statutory Requirements 6 Boiler Design 6 Safety Devices 7 Servicing, Maintenance and Spare Parts 7 Servicing and Maintenance 8 Boiler Specification 9 Boiler Components 10 Boiler Dimensions and Hydraulic Schematic 11 Boiler Location, Clearances and Ventilation 12 Flue Options and Terminal Clearances 13 Flue Terminal Position 14

How to install a glow worm water heater?

9 Boiler Components 10 Boiler Dimensions and Hydraulic Schematic 11 Boiler Location, Clearances and Ventilation 12 Flue Options and Terminal Clearances 13 Flue Terminal Position 14 Water System – Heating 15 Water System – Domestic Hot Water 16 Installation Preparation 17 Flue Hole Cutting 18 Boiler Fixing / Gas / Water / Safety Discharge Connection

How to download boiler manual for Betacom 24C?

Betacom 24c boiler pdf manual download. Also for: Betacom 30c. Sign In Upload Download Share URL of this page: HTML Link: Add to my manuals Add Delete from my manuals

How long has glow worm been warming homes?

Glow-worm has been warming homes across the UK since 1934 and offers a range of reliable and easy-to-install boilers which are both affordable and highly recommended by professional engineers.

Are there any combi boilers from glow worm?

Whilst this may be something every household has gone through before, it needn’t happen to you ever again. Glow-worm produces a wide range of heating and hot water products, including first-class, high-efficiency combi boilers. *Note: All extended guarantees stated are only available when registered by a Club Energy installer.

Where can I find the manual for Glowworm?

Listed below are all the manuals for Glowworm. Just click on the model or the Gas council number and the manual will download at the bottom of the page. After you have downloaded the manual double click on the download for the manual to open, if you want to save the download right click.

What makes a small boiler a compact boiler?

Compact Boilers A compact boiler relates to the dimensions of the boiler unit itself. The good news is that many ‘small’ boilers are also compact too, which makes perfect sense considering small boilers are usually installed in smaller properties with limited space.

How to order parts for the Glowworm 18hxi?

Glowworm 18HXI exploded views and parts list Exploded view diagrams and parts lists for the Glowworm 18HXI Over 18,000 spares lines available for delivery My Account Sign Inor Register Close Delivery Please enter your delivery postcode

How to fix glow worm airlock circulation issues?

Over time the period between when the boiler comes on and it cuts out because its over heating gets shorter and shorter. The only success i’ve had is closing off the system and then attaching two hoses to the in and out of the boiler and blasting water through it from the outside tap.

How long do glow worms stay in a trap?

It’s at this stage of the life cycle where the famous light is produced most brightly, as the new larvae build traps in order to catch their food. Larvae need to consume enough food in this stage, as they do not eat as pupae or adults. Glow-worms stay in this stage for 300–350 days before becoming pupae.

Which is the best ULTRACOM boiler to buy?

The Which? Best Buy award winner in 2010 Ultracom hxi regular heat only boilers completes the Ultracom range. Featuring an inbuilt digital programmer, the Ultracom2provides two channel control for heating and domestic hot water. Awarded Which? Best Buy award 2010

What are the problems with the glow worm boiler?

Top 6 Glow-worm Boiler Problems Glow-worm Boiler Problems Glow-worm Error / Fault Code Low water pressure 108 or F22 Flame detection fault F16 No heating or hot water 501 Frozen condensate pipe F1, F4, F28 or F29