Error Codes
This page is all you need to know about error codes. All this guidance is written by our engineers with over 10 years of experience in the heating and plumbing industry.
All you need to know about boiler installation, new tech, boiler top tips & how to troubleshoot your boiler faults.
This page is all you need to know about error codes. All this guidance is written by our engineers with over 10 years of experience in the heating and plumbing industry.