Table of Contents
Why is my Worcester Bosch boiler not working?
There can be a number of reasons why your Worcester boiler keeps cutting out. It may be because of a faulty component, a drop in water pressure, or due to overheating. This lockout is designed to protect the overall system. Our engineers can quickly identify the issue and apply a cost-effective resolution.
Why does my Worcester boiler keep going off?
If your Worcester Bosch Boiler is repeatedly “locking out” with no obvious explanation or fault code being presented, then it could be the result of a variety of problems, such as a faulty heat exchanger, faulty thermostat, or a faulty PCB.
Why will my boiler not fire up?
A boiler might not ignite due to various possible reasons – insufficient pressure, blockage in the burner, faulty valves, frozen pipes etc. Sometimes, you can fix the problem on your own. In other cases, you don’t have any choice but to call an engineer.
What is wrong with my combi boiler?
Here are some of the most common combi boiler problems that result in leaks, make sure to refer to our comprehensive boiler leaking guide for a more in-depth analysis. Poorly installed or corroded pipework. Pressure issue (too much). Leaky or faulty heat exchanger.
What does a red flashing light mean on a Worcester boiler?
What Does A Worcester Boiler Flashing Red Light Mean? Although a flashing blue light is most common, some Worcester boilers have a flashing red light. This usually indicates that your boiler needs servicing by a professional heating engineer.
Why is the light on my boiler flashing?
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.
Can a combi boiler lose pressure without a leak?
99% of the time, modern combi boilers will keep losing pressure due to leaks, whether in the boiler itself or elsewhere in the heating system.
How often should you need to Repressurise a combi boiler?
How often should you re-pressurise a combi boiler? There isn’t a specific timeframe that states when you should re-pressurise your combi boiler. You should re-pressurise it when the pressure has dropped to below 1 bar. This indicates that water has been lost from the system and needs to be replaced.
Why does my combi boiler keep turning off?
If you have a combi boiler and it turns itself off every now and then, it’s probably the boilers ‘pre-heat’ function. This is perfectly normal and doesn’t indicate a fault with your boiler, your boiler is just turning itself on to pre-heat water so that it’s ready on demand when you need it.