How do I reset my British Gas 330?
The LCD will display a flashing ‘F’ and code number, press the reset button on the control panel. If a fault persists, indicated by a flashing ‘F’ and code number, contact your installer/service provider or British Gas Service, using the telephone number on the inside front cover of this booklet.
Is British Gas 330+ a combi boiler?
Summary. The British Gas 330 has a SAP seasonal efficiency rating of 89.7%. The 330 is a Condensing Conventional boiler with a maximum power output of 31.0kw that uses Gas as its fuel source. This boiler will provide efficient heating and subsequently reduce fuel bills and carbon dioxide emissions.
What does F12 mean on a boiler?
User interface fault
Fault code of F12, is described as User interface fault, caused by a wiring fault between the two User and Main PCBs. Fault code of F13, this is described as a PCB (Main) connections fault, due to the wiring, or connections.
What does F11 mean on my boiler?
Main Circuit Board Connection Fault
Main Circuit Board Connection Fault — F11 Code on Display The F11 Glow-Worm fault code will appear when there is a connection problem with the main circuit board. And typically, this is a heating temperature sensor fault, which directly relates to the flow and return thermistor.
What does C on a boiler mean?
When your boiler displays a ‘C’ on the boiler screen and the burner light is also flashing, this means your boiler has reached the programmed temperature. If your house has not met the set temperature and your boiler is showing this it could be caused by a circulation problem in the system.
What does F3 mean on a boiler?
Fault with fan
F3: Fault with fan This fault is caused by a loose or damaged fan. This issue could be related to deeper problems such as loose or damaged connections, water damage from a boiler leak, a fault with the air pressure switch or a problem with the printed circuit board.
Why does my heating keep coming on at night?
Most heating systems are setup to automatically turn on and off based upon the setting of a thermostat. When heat is required (i.e. thermostat reading lower than setting) then the heat system will come on till the thermostat reads a new temperature higher than the setting.
Why is my boiler still running when timer on off?
Your boiler being on when the timer is off can be due to several issues, including malfunctioning thermostats, valve issues, electrical wiring issues, or other glitches. This can result in massive energy consumption and higher utility costs.
Can I turn my boiler on manually?
Some boilers may require the manual main steam or boiler water supply valve to be opened while switched off and cold. Generally, heat supply should be introduced gradually.
What PSI should my boiler be at?
In most cases, it should rise to about 20 psi while its heating element operates. That’s optimal at normal temperatures. Pressure changes of a few psi one way or the other can be brought about by atmospheric conditions. Most boilers are safe up to around 30 psi, at which point seals can begin to fail.
Do you bleed radiators when they are on or off?
Should I be bleeding radiators hot or cold? Always make sure your central heating system (your boiler) is turned off and your radiators are cold before attempting to bleed them. When turned on, your radiators contain hot water, and you could be at risk of scalding yourself if you bleed them at this time.
What does F mean on boiler?
low water pressure
The Ideal boiler error code F is a common fault, displayed when your boiler has low water pressure.
Which radiator do I bleed first?
The radiator to bleed first Making sure your central heating is switched off, you should start with a downstairs radiator that is the furthest away from your boiler. Work your way through the radiators getting closer to the boiler, then go upstairs and repeat the process.
Why do my radiators come on when the heating is turned off?
Radiators coming on when thermostat is off. If the anti gravity valve is broken or blocked and is not doing its job of stopping the natural convection process, it means heat will rise through your central heating system. Your radiators will be on, even though your thermostat is off.