Search Results
76 - 100 of 346 Results
No results were found
Your search criteria had zero matches
Unknown Error
An unknown error occured. Please try again later.
Showing results for
No results found for
Glow-worm - great value easy to use boiler for your home
great value easy to use boiler for your home
Our boilers go through 499 quality checks at the factory to ensure reliability. Find your perfect boiler Delivering instant hot water with easy to use controls. Review our Energy range 7-year guarantees supported 7 days a week. Contact our UK Service team for help. What does Glow-worm deliver? Choose our convenient solutions for smaller households to benefit from hot water on demand and a perfectly heated home. View our combi boiler range Energy combi boiler front facing These boilers a...
Glow-worm heads to PHEX Manchester
Published 27-09-2019 Glow- worm, a proudly British brand, will be at the Plumbing and Heating Exhibition (PHEX) at Old Trafford Stadium in Manchester on the 16th-17th of October, showcasing their highly efficient boiler range. PHEX is a free event and is open from 10am on both days. With plenty to see and do across both days, including free stadium tours, it’s an event not to be missed. PHEX Manchester provides you with the perfect opportunity to get your questions answered by our specialist Gl...
Fault Finding Codes
Fault finding codes for the Ultracom₂ sxi range
Fault finding codes for the Ultracom₂ sxi range Codes Description F00 Flow heating temperature sensor fault F01 Return heating temperature sensor fault F10 Flow heating temperature sensor fault F11 Return heating temperature sensor fault F20 Overheating fault F22 Low water pressure F23 Water circulation fault F24 Water circulation fault F26 Fault in gas valve F27 Flame detection fault F28 Ignition fault F29 Loss of flame during operation F32 Incorrect air pressure F49 EBUS voltage fault F61 Fau...
Fault codes Meaning Possible cause F.00 Fault: Flow temperature sensor NTC plug not plugged in or has come loose, multiple plug on the PCB not plugged in correctly, interruption in cable harness, NTC sensor defective F.01 Fault: Return temperature sensor NTC plug not plugged in or has come loose, multiple plug on the PCB not plugged in correctly, interruption in cable harness, NTC sensor defective F.10 Short circuit: Flow temperature sensor NTC sensor defective, short circuit inthe cable harnes...
Win a Glow-worm boiler
Win an Easicom boiler! There’s a Glow-worm Easicom boiler up for grabs with Installer United! To celebrate our first issue, we’re giving away a brand-new Glow-worm Easicom boiler. Redesigned with ease of installation, efficiency and reliability in mind, the Easicom has become an firm favourite with customers and installers alike. Enter now to be in with a chance of winning. Don’t forget to include the code which you can find at the back of the magazine. Competition runs from 1 December 2019 to ...
Don't just take our word for it...
See what our customers have got to say.
More than just a rating, Trustpilot stars signify that a company has nothing to hide, loves its customers and shares our mission to create ever-improving experiences for everyone Peter Holten Mühlmann, Founder and CEO of TrustPilot Our customers have rated their experience with Glow-worm on Trustpilot and we are pleased to announce we have been rated as excellent – 5 stars! Trustpilot is a well-known and highly respected review panel, where people visit to view product and brand related recomme...
Glow-worm Guarantee Terms and Conditions
To receive the full benefits of the extended guarantee the following terms and conditions must be followed or your claim will be rejected: If your installer advises you of a boiler fault, please contact Glow-worm Service.
1. Installation and commissioning must be carried out by a Gas Safe** registered engineer, within 6 months of despatch of the boiler from Glow-worm’s warehouse. 2. All works must be fully in accordance with the installation manual and these terms and conditions. 3. The Benchmark log book must be completed by the installer at the point of installation and retained on site for inspection during an engineer’s visit. 4. The guarantee will commence from the date of installation. To validate this Glo...
Error in password activation link
We are sorry, but the link for setting a new password was incorrect or has expired (validity period 2 weeks). Please check. If you want to request a new password please click the button below. Request password again
Looking for a new boiler?
Customer notice: Please be aware that our online booking system is currently down. If you are requesting a Glow-worm boiler repair, please call us on: 0330 100 3150 Contact an installer close to your home, or request a callback. Select now Our boiler repair service hotline is available 7 days a week. Get in touch For urgent help: A new, more efficient boiler pays for itself in just a few years and adds value to your property. See our boiler types Man sitting on a table in front of his lap...
VAILLANT GROUP UK LIMITED GLOW WORM - INSTALLER UNITED EASICOM COMPETITION
VAILLANT GROUP UK LIMITED TERMS & CONDITIONS 1. QUALIFICATION 1.1 Subject to clauses 1.2, 1.3, 1.4 and 1.5 below, Vaillant Group UK Limited trading as Glow-worm (Glow-worm) provides this Installer United magazine (issue 1) prize draw (Competition), which is open to applicants, over the age of 18 years, who are resident in mainland United Kingdom, the Channel Islands, Isle of Man and/or Northern Ireland (Territory) (Applicant, and the term Applicants shall be interpreted accordingly). 1.2 The Co...
Terms & Conditions of sale
In these Conditions the following words have the following meanings:- “Buyer” means the individual, firm, company or corporation placing an order with the Seller for Goods; “E-commerce” means the electronic ordering system such as a value added network (VAN) adopted by the Seller which may be offered to approved/registered users only for joint operation and mutual benefit, via an approved intermediary.; “End-User” means the individual person or organisation to whom the Buyer suppliers the Goods...
Sign up to our Glasgow Business Clinic
We’re backing your business with FREE advice from an elite team of business experts. With several workshops at our Glasgow Centre of excellence, we’ve arranged for a team of specialists to give you tailored advice to power your business. The team includes Checkatrade, Powered Now, Saatchi & Saatchi, New Leaf Health and more to be confirmed! Join us and get a free one-to-one consultation, tailored to your business needs. So if it’s advice on sales and marketing, tax and legal topics, accounting ...
Domestic Hot Water
Welcome to your lovely hot shower! At Glow-worm we believe there is nothing worse than the shock of a cold shower – not the best way to start your day! Glow-worm boilers deliver regular and reliable hot water whenever you need it. So you can start your day with a lovely hot shower and you can rely on Glow-worm to keep on delivering that hot water for as long as you want. Watch our new Advert and #LoveYourShower If you’re facing a cold shower why not contact one of our Glow-worm Club Energy inst...
How to comply with Boiler Plus
MiGo personal heating assistant MiGo has been exclusively engineered to work with Glow-worm boilers. Consisting of a smart thermostat and an app, it allows the user to control both heating and hot water from a smartphone at any time, from any location. It covers the smart control element of Boiler Plus and it also makes location calculations for weather compensation. Climapro2 RF control Climapro2 is our most innovative wireless programmable room thermostat. It allows users to easily program th...
We're Glowing for it in 2020! Are you?
Published 18-12-2019 Glow-worm is proud to continue sponsoring the Heating Installer of the Year Awards (HIA) in 2020. Back for a fifth year, the HIA is an opportunity to celebrate excellence in the heating industry by championing the achievements of installers who go the extra mile. The awards acknowledge those heating engineers that deliver incredible levels of service that improve the quality of the lives of their customers across the UK. The awards in 2020 will be bigger and better than eve...
Glow-worm heads to PHEX Chelsea
Published 30-10-2019 Glow- worm, a proudly British brand, will be at the Plumbing and Heating Exhibition (PHEX) at Stamford Bridge Stadium in Chelsea on the 13th-14th of November, showcasing their highly efficient boiler range and controls. PHEX is a free event and is open from 10am on both days. With plenty to see and do across both days, including free stadium tours, it’s an event not to be missed. PHEX Chelsea provides you with the perfect opportunity to get your questions answered by our sp...
Glow-worm sponsors the Heating Installer of the Year Awards
Glow-worm is delighted to announce it is sponsoring the Heating Installer of the Year Awards 2019. 2019 is the first year that Glow-worm has sponsored these awards, which have grown in recognition and become an integral part of the Installer Show since they were launched four years ago. The awards were established to raise the credibility of heating installers across the UK. 11 regional finalists will be chosen from entries that give enterprising heating engineers opportunities to showcase thei...
The Energy range now comes with a 10-year guarantee when you install with a Climapro₂ or MiGo smart control and register on Club Energy. Then there’s £30 cashback, top and rear flue options, it’s Quiet-Mark approved, and it even earns you up to 7 points towards this years’ Mystery Trip prize. Now that’s the energy you need. Energy that could take you on the trip of a lifetime. Find out more about our all-expenses-paid Mystery Trip That’s the energy you need. 10-year guarantee offer ends 30th Ap...
Fault Finding Codes
Fault finding codes for the Compact s range
Fault finding codes for the Compact s range Symtoms Possible Faults No DHW Check external controls, Please test for 230V on switch live contact No C/H Check external controls, Please test for 230V on switch live contact No C/H or DHW Check external controls, Please test for 230V on switch live contact Boiler locks out within 10 seconds Check pump proving switch, air pressure switch and overheat stat Poor burner pressure Check burner pressure/ignition adjustment pots on PCB Back to overview
Plumber and Trade FAQs
At Glow-worm we are committed to help our customers with any questions they may have about our products or heating systems.
If you have any further questions please contact us.
Technical Help
Get instant answers to a wide variety of technical questions at your fingertips. click here
Glow-worm Boilers - Full System Solution
Over 80 years of commitment to top quality, reliability and exceptional durability have made Glow-worm one of the UK’s leading heating manufacturers. We have built our reputation on delivering products which are straightforward, dependable and designed with you in mind. Our product range is clearly defined to meet the needs of a wide range of UK homes. With universal flueing systems, diagnostics, user controls and installation accessories, once you have installed and used one Glow-worm applianc...
Gas Boilers for Central Heating and Hot Water
When it comes to your home central heating system we all know that being able to rely on your boiler, cutting your fuel bills and using less energy are all high up on everyone’s wish list. This is why we aim to create innovative and dependable boilers which can help you to use fuel efficiently to provide reliable home central heating and to lower your carbon footprint, looking after both the environment and your pocket. Choosing the right boiler is important, you need to find the right one that...
76 - 100 of 346 Results