Glow Worm Combi Boiler
The Glow Worm combi boiler is a British product. The manufacturer is Glow Worm, a UK Company, and their products are efficient. The Company has been in business for over 75 years. This Company is now part of the popular Vaillant Group. They embrace new technology to produce energy saving boilers and environmental friendly boilers. In addition, their quality and performance have won them the ‘Best Buy’ award from ‘Which?’
The Glow Worm combi boiler provides hot water on demand and you do not need a storage tank. Hence, this saves on your water and fuel bills. The boilers are cheap to maintain and simple to use. They are long lasting and hard to break down. You will experience some common faults, but they are easy to fix.
You will find in the box an easy to follow operations solutions manual. However, you can call a technician if you are unable to fix a fault. Those who have bought this boiler give it a good rating partly because it is reliable and the price is fair.
Glow Worm Combi Boiler Prices
Combi boilers in general draw water direct from the mains. The boilers heat and supply the water without storing it in a tank. Furthermore, the heating performance is high and efficient. The Glow Worm Company has six different combi boilers and each has its unique features. First of all, the Glow Worm Flexicon boiler has a direct rear flue option.
This feature makes it ideal for smaller houses. It is compact and fits in a kitchen cupboard. Other Combi models have a flexible flue that allows for neat boiler installation. The prices of these Glow Worm Combi boilers vary depending on size and output. The models and price range are as follows:
Ultimate Glow Worm Combi Boiler – Price Range
The Ultimate Glow Worm Combi boiler is available in power outputs of 30kW and 35kW. The LCD interface makes it stand out and easy to use. Its display is digital and can use a wireless intelligent control. It is also compatible with a plug-in analog timer and its heat exchanger is stainless steel. This boiler uses natural gas and can use LPG as well. You do not need a conversion kit. Its warranty is 5 years, unlike the others with a 2 year period. In addition, the Ultimate Glow Worm Combi boiler is affordable and the price is from £664 depending on output.
Flexicom Glow Worm Combi Boiler – Price Range
The Flexicom Glow Worm Combi boiler is compact and fits in a small space. It is suitable for smaller homes and property. Furthermore, it has a direct rear flue option that makes it easy to install. This boiler can fit in a kitchen cupboard. You can install this boiler with the outer case.
It is fast to heat and provides hot water in 5 seconds. The frost protection is inbuilt and the boiler works in all seasons. The components of this boiler are easy to reach. This makes it easy to repair and service. It has a two-year guarantee from the manufacturer. The price range of the Flexicom Glow Worm Combi boiler is from £718 upwards and depends on the output.
Ultracom² 35 Store Glow Worm Combi boiler Price Range
The Ultracom² Glow Worm Combi boiler is not an instant water heater. It has a 21-liter storage tank for hot water. The flow rate of hot water is high and the boiler is ideal for larger properties. It is able to supply constant hot water in several taps running at the same time. It has a removable filter and this protects the heating circuit when heating hard water.
You can adjust the temperature of the hot water using the controls on the boiler. This feature helps save fuel consumption. The display is digital and it has good visibility. It uses LPG and natural gas. The Ultracom² Combi boiler has a 2-year warranty that covers labor and parts. The cost of this boiler is from £1400 upwards and the price depends on power output.
Ultracom² Glow Worm Combi Boiler – Price Range
The Ultracom² range has three different models; each with different features and specifications. The boilers offer varied hot water flow rates. You will find an Ultracom² Combi boiler for any property or home size. Components of this boiler are on the front side and are easy to reach. As a result, it makes installation, repair, and servicing simple and fast. You can control the operating temperature using the controls on the boiler.
This will reduce energy wastage and save on fuel consumption. You can customize the flue with extension pipes, elbows, and bends. This will allow you to maneuver and install the boiler in any position in the house. The price range of the Ultracom² Glow Worm Combi boilers is £778.80. This goes up depending on model and output.
Betacom C Glow Worm Combi Boiler – Price Range
The Betacom C Glow Worm Combi boiler is available in power outputs of 24kW and 30kW. The boiler is reliable and simple to operate. Also, it is easy to install and the work takes a short time. It is an instant heater and does not need storage tanks. It gets cold water from the main supply, heats, and supplies to the taps.
This saves you money for buying tanks, water and fuel bills. It is ideal for medium and small properties and homes. The display is LED and has an analog inbuilt timer. It has frost protection and works in all seasons. The Betacom C price ranges from £1180goes up and goes upwards depending on the power output.
Glow Worm Combi Boiler Reviews
The Glow Worm Combi boiler has five different models. They are as follows:
- Betacom C Glow Worm Combi Boiler
- Ultracom² Glow Worm Combi Boiler
- Ultimate Glow Worm Combi Boiler
- Flexicom Glow Worm Combi Boiler
- Ultracom² 35 Store Glow Worm Combi boiler
The Glow Worm Combi boilers use modern technology. This makes them efficient in saving energy. Their carbon emission to the environment is minimal. Some of their features include:
- Use natural and LPG gas
- Long flue for flexible installation
- Display with good visibility
- Temperature control buttons to regulate fuel consumption
- Warranty the covers labor and parts
- Stainless steel heat exchanger for reliability and efficiency
- Heats water as fast as 5 seconds
The models and their features are as follows:
Ultracom² 35 Store Glow Worm Combi boiler
The Ultracon² 35 Store Worm Combi boiler has a powerful water flow. It has two 21-liter tanks that provide a constant water flow in large properties. Its features include:
- Ultra quiet operation
- Has expansion vessel to cover large system requirements
- Heats water fast within 5 seconds of turning on the boiler
- High performance in sustained water distribution in large properties
- Has two 21 liter tanks which provide constant hot water around the house
- Uses LPG and natural gas
- Has 2year warranty that covers parts and labor
- Adjustable heating and hot water temperatures
- Mode selector and on/off reset button
Ultracom² Glow Worm Combi Boiler
The Ultracom² Glow Worm Combi boiler has a sleek and stylish design. This makes it blend well with any furniture and appliances in a home. It has unique features among them being:
- The boiler has stylish and sleek design. It blends with most furniture and appliances in a home
- Flexible and easy to use
- External heating and hot water control
- Digital controls
- Pre-installed diagnostic board
- Frost protection to help the boiler run in all seasons
- Nox class 5
- Small in size, can fit well in a kitchen cupboard
- Low noise when in operation
- SEDBUK A rating – 90% – consumes less power and has low carbon emissions
- Available in 3 power outputs of 24kW, 30kW, and 35kW
Flexicom Glow Worm Combi Boiler
The Flexicom Glow Worm Combi boiler has some unique features. The front facing components and direct rear flue option are among those features. The key features are:
- Front facing components for ease of installation and service
- Compact in size for discreet and neat installation
- Inbuilt frost protection for all year round service delivery
- Heats and delivers hot water in 5 seconds
- Quick and easy to install together with the case
- Improved waterways and protection when heating hard water
- Direct rear flue option for flexible installation
- Advanced diagnostic feature for quicker service and maintenance
Betacom C Glow Worm Combi Boiler
The Betacom C Glow has a LED display that enhances visibility. The inbuilt timer controls, energy wastage giving good savings for money. Other features are:
- Inbuilt frost protection for efficient performance in all seasons
- Several flue options available
- Low noise with Nox class1
- Easy to use and install
- Inbuilt timer
- Anti-seize function
- LED display with good visibility
- Installer interface
- Stylish and compact design
Ultimate Glow Worm Combi Boiler
The Ultimate Glow Worm Combi boiler is easy to use and affordable. It has a warranty of 5 years and features that makes it stand out. The key features include:
- Wireless intelligent control
- Uses LPG and natural gas
- Stainless steel heat exchanger
- 5 years warranty
- Plug-in analog timer
- LCD interface for clear visibility
Glow Worm Combi Boiler Problems
Glow Worm Combi is a budget boiler but has good ratings. It has common faults like any other boiler. The faults appear on the boiler display in error codes. The Company gives a description of the codes and the remedy in the manual. They also provide an operations manual with solutions. It is easy to service and replace parts in this boiler. The spare parts are in many local shops and are cheap. With good care and regular service, this boiler does not break down. The common Glow Worm Combi boiler faults are:
Fault Code F16
This error code will appear on the display of Glow Worm C models. It means flame detection fault in the boiler. The gas will not go to the pilot assembly, and so, the boiler won’t ignite. To fix the fault, clean the pilot assembly. If the gas does not flow from the valve, replace the lead and flame detection probe. Service the boiler at this point.
Fault Code F9
The F9 code indicates a fault in diverter valve, pressure, or circulation. Check the circuit board and the pump. The fault occurs in the plate heat exchanger. This occurs when the system has a buildup of sludge. Flush the system to fix this fault.
Call a technician to replace the thermostat and fix a magnetic filter. This will prevent a repeat of this fault in the future.
Error Codes F14
This error indicates the gas valve is faulty. The error occurs in the Flexicom Combi boilers. Check if power is flowing from the power board to the gas valve. Call a technician to check the power board and replace the gas valve.
Error Codes F1, F3, and F4
Error code F3 shows a fault in the fan speed. F4 and F1 reveal a fault in the ignition. Engage a technician to check the power board readings. Check the ignition leads as well. To fix the fault, the technician will replace the ignition leads, the power board, or the fan. However, this will depend on the findings of a multimeter reader.
Error Codes F61, 61, 63, 64, 65 and 67
These error codes occur in the Betacon Glow combi boilers. All the errors show a fault on the power board or the main circuit board. Engage a qualified technician to follow the power sequence. A multimeter will reveal the results and a faulty connection could be the cause. If the multimeter does not reveal the fault, the technician will replace the power board.
Glow Worm Combi Boiler Leaking
If you notice leaks from the Glow Worm combi boiler, check the flue seal. Inspect the plastic parts also. Water can drip from the condensate if it is blocked, check it too. Call the technician to fix the leaking points.
It is now easy to own a combi boiler. The Glow Worm combi boilers are budget boilers with premium quality. They function as well as the expensive boilers and are long lasting. They are not prone to frequent breakdowns. It is easy to operate and maintain the boilers.
Their features offer great savings in water and fuel bills. It is not viable to keep repairing an old boiler. You will get models for every home and property. The Glow Worm combi boilers are modern and affordable.
Are you finding trouble when it comes to choosing the right boiler for your needs? Contact us today for advice. Or probably, you just bought a boiler and looking for a professional to install it, Get it touch today for a free quote.