Table of Contents
What is F 75 on a glow worm boiler?
The F75 / F9 code means that when the boiler runs through its start up tests, it has failed to see a rise in the system pressure when it tries to spin the pump.
Is a glow worm 18hxi a combi boiler?
Glow-worm Ultracom 18HXi combi boiler including flue pack.
What does F23 mean on a glow worm boiler?
Maximum Temperature Differential Across
Ultimate C: Fault Codes
| Fault Code “Err” | User Interface PCB Fault |
|---|---|
| Fault Code F20 | Overheat Fault (The Flow Pipe In The Appliance Has Reached 97 Degrees C) |
| Fault Code F22 | Low System Water Pressure (Less Than 0.3bar) |
| Fault Code F23 | Maximum Temperature Differential Across The Heating Flow & Return Has Been Reached (35 Degrees C) |
What does F9 mean on a glow worm boiler?
F9 fault Code can be found to be either the pump, PCB, dirty pipes. all these can be links to the Low water pressure sensor. Changing the water pressure sensor most likely won’t fix the problem but doing a diagnosis will diagnose the problem or one of the problems.
What bar should glow worm boiler be?
between 1 to 1.5 bar
The boiler should read between 1 to 1.5 bar of pressure when the central heating is cold. If this drops too low, below 0.5 bar for example, this normally means water has been lost from the central heating heating system and the filling loop must be used to replace this water.
What type of boiler is a glow worm 18hxi?
Summary. The Glow-worm 18hxi has a SAP seasonal efficiency rating of 88.6%. The 18hxi is a Condensing Conventional boiler with a maximum power output of 18.57kw that uses Gas as its fuel source. This boiler will provide efficient heating and subsequently reduce fuel bills and carbon dioxide emissions.
How do I fix F23 error?
An F23 caused by a faulty pump or thermistor will only be resolved by replacing the faulty component, which should also be done by a professional.
Is Glow Worm a combi boiler?
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. In fact, we developed the technology for the very first mass-produced condensing combi boiler in the 1990s.
How do I fix error code F9?
Sometimes, the F9 error code is the result of an electrical fault that has magnetized the circuitry. Resetting the oven by disconnecting the power for five minutes will demagnetize the circuitry and resolve the F9 error.
What are the best spare parts for glowworms?
Fondital Glowworm Grant Halstead Heatline Spares Hermann ICI Caldaie Ideal Intergas Johnson & Starley Keston Main Malvern MHS Mikrofill Morco Myson Potterton Powermax Protherm Radiant Ravenheat Saunier Duval Servowarm Sime Thorn Trianco Vaillant Viessmann Vokera Worcester Bosch Accessories Burners Capacitors Consumables Control Box Coupling
What are the different types of glowworm?
Glowworm Flexicom Range Glowworm Economy Plus Range Glowworm Micron Range Glowworm Swiftflow Range Glowworm Ultracom Range Glowworm Fuelsaver Range Glowworm Betacom Range Glowworm Energy Saver Range Glowworm Ultimate Range Glowworm Hideaway Range Glowworm 45/2 – 56/3 BBU Range Grant Halstead Heatline Spares Hermann ICI Caldaie Ideal Intergas
What is the range of glowworm?
Glowworm 24-35 CI Range Glowworm Easicom Range Glowworm Express Range Glowworm Compact Range Glowworm 18-170 SXI Range Glowworm 18-38 HXI Range Glowworm Flexicom Range Glowworm Economy Plus Range Glowworm Micron Range Glowworm Swiftflow Range Glowworm Ultracom Range Glowworm Fuelsaver Range Glowworm Betacom Range Glowworm Energy Saver Range
