14/08/2026
⚠️ Boiler Showing An Error Code? Don’t Just Ignore It! ⚠️
You walk past the boiler and suddenly there it is… a code you’ve never seen before! 😬
Boiler error codes are designed to tell you that something isn’t working as it should. It could be something relatively straightforward, or it could be warning you about a fault that needs professional attention.
🔧 Common reasons for boiler error codes can include:
🔥 Ignition or flame problems
💧 Low water pressure
🌡️ Overheating issues
🚿 Circulation or pump faults
❄️ Frozen condensate pipes
⚙️ Sensor or component faults
That’s where CB Plumbing & Heating can help.
Rather than guessing, we can investigate the fault, identify what’s causing the error and advise on the right repair to get your heating and hot water back up and running.
📸 TOP TIP: Take a photo of the error code before calling us — it can be really useful when explaining what your boiler is doing!
📍 | Stevenage & Surrounding Areas
📞 | 07903 788503
✉️ | [email protected]
Got a mysterious code flashing on your boiler? Give us a call! 🔧🔥