Vaillant PCB EcoTec Plus

Product Information

Since the boiler’s PCB effectively controls all internal electrical components, when it fails, they can malfunction. And if your boiler is out of warranty and in need of frequent repairs, you should think about getting a new boiler instead.

Now, let’s have a look at some common symptoms pointing to a PCB problem. #1 – Intermittent Display Panel OperationTo be honest, no engineer can truly know for sure which is the defective part (or parts) causing the F.62 fault, until they attend the repair. Usually, there are two different approaches that customers take, when trying to get a F.62 fault error code repaired on their Vaillant ecoTEC plus/pro combi or system boilers. These are to use any Gas Safe Registered business that is qualified to work on boilers, or use a dedicated Vaillant repair specialist who serves your area.

Before we conclude, we’d like to answer a few questions that we often hear about PCB fault finding on boilers. How long does it take to replace a boiler’s PCB? When a F.62 fault code is triggered, as well as stopping the boiler from operating any further, the error code message also informs that a specific fault or problem has occurred in the boiler. It may well be that the Gas Valve is defective, however, in our experience it is a faulty PCB component which needs replacing, in the majority of cases, to rectify the problem.

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Error (fault) codes are displayed by a boiler when it senses either a function or component is not operating soundly, causing sub-optimal performance and in rare cases, health risks. Vaillant F62This can happen due to a variety of reasons, such as a fault with the gas valve itself, a problem with the wiring or connections to the gas valve, or a fault with other components in the ignition circuit. Causes When you replace Vaillant PCB you will have to adjust DSN (Device Specific Number) parameter for the boiler. Reason for that adjustment is the fact that entire original range of EcoTec boilers share one PCB. By adjusting DSN you pair your new PCB with your boiler. The same PCB will do all combination and system boilers from original Eco Tec range. As frustrating as it may seem, the F62 represents a serious fault with your boiler and it must be analysed and fixed by an expert, a Gas Safe registered engineer. Should I get a New boiler?