How Afterglow Repaired a Vaillant Boiler with a PCB Fault in Stechford, Birmingham
At Afterglow Plumbing & Heating, we regularly help homeowners across Birmingham with boiler problems, from minor faults to complete system failures. Recently, we were called to a property in Stechford, where a Vaillant boiler would turn on for a few seconds before switching off, leaving the customer without consistent heating or hot water.
The Call-Out
The customer on Stechford Road explained that their boiler would start heating, then immediately shut down. Concerned about the cold weather and rising energy bills, they called Afterglow for a fast, professional response.
Thanks to our local coverage across Stechford, Yardley, Acocks Green, and nearby areas, one of our Gas Safe engineers was on site the same day. On inspection, we quickly diagnosed a failed PCB (Printed Circuit Board), which was preventing the boiler from maintaining operation. This is a common fault in Vaillant boilers that are several years old.
The Repair
Our engineer carefully removed the faulty PCB and replaced it with a new, compatible unit. After refitting, the boiler was fully tested across multiple heating cycles to ensure that it now fired up correctly, maintained stable operation, and delivered consistent hot water throughout the property.
The customer was extremely pleased with the fast and professional service. They commented on how reassuring it was to have a local Stechford plumber and heating engineer who explained the issue clearly and completed the repair efficiently.
Why PCB Faults Happen
PCB failures in boilers can be caused by:
- Age and wear of electrical components
- Power surges or unstable electricity supply
- Moisture ingress or corrosion
- Overheating due to poor system maintenance
Prompt repair by a Gas Safe engineer not only restores your heating and hot water but also ensures safety and prevents further damage to the boiler.
Local Boiler Repair Expertise
This Stechford repair is one of many examples of the work Afterglow Plumbing & Heating handles across Birmingham. From Stechford and Yardley to Kings Heath, Selly Oak, and Edgbaston, we provide fast, professional boiler repairs for all major brands, including Vaillant, Baxi, Worcester Bosch, Ideal, Viessmann, Glow-worm, and Alpha.
If your boiler is giving trouble, our Gas Safe engineers can carry out repairs quickly and safely. For professional boiler repairs in Birmingham, see our dedicated page here:
For all other plumbing and heating needs, including stop taps, radiators, toilets, and emergency plumbing, visit our main page:
