What is used to detect faults in a boiler?

Establish cause of the boiler fault: Some combi boilers have a built-in diagnostic system that illuminates LEDs or neon’s, either on the control board or the user panel. The fault code displayed will indicate the specific type of fault as listed in the manufacturer’s instructions.

When should I be worried about my boiler?

A smell of gas when your boiler is running. Scorching or brown/black marks on the boiler. A musty smell or signs of soot. More condensation than normal on your windows.

What is normal pressure on a combi boiler?

between 1 and 1.5 bar
What pressure should combi boilers run at? The pressure of your combi boiler should be between 1 and 1.5 bar. If your pressure reads at less than 1 bar, it’s possible that you have lost water from the system via a leak.

Why is there no fault code on my combi boiler?

When it comes to combi boiler fault finding, another common reason that you may have no hot water or heating but not see any fault code is a broken or incorrectly set timer or thermostat. Check that neither has inadvertently been changed, and make sure that the heating responds if the thermostat temperature is raised.

How to troubleshoot an ideal logic combi boiler?

To find the full list of fault codes for your Ideal Logic combi boiler, as well as a troubleshooting guide and information about other boiler operations, take a look at the full PDF of the Logic combi manual. Don’t forget to register your Logic Combi Boiler warranty with Ideal and arrange an annual service to keep it in the best working condition.

What do you need to know about a combi boiler?

This model is a combination (combi) boiler that provides your home with central heating and instant hot water from your taps and shower. When it comes to installation, this appliance should always be fitted by a Gas Safe registered engineer, and is small enough to fit into standard kitchen cupboards.

How can I find out if my boiler has a fault?

To check the water supply, turn on a cold tap and see if there is water. Likewise, turning on a gas hob or fire will quickly tell you if you have a water or gas supply. If the supply has been interrupted, you can either wait until it is restored or contact your supplier for more information.