Vaillant Ecotec Pro 24 28 Ecotec Plus PCB 0020254533 *New* 12 Months Warranty

Product Information

Valliant boilers are extremely reliable but like any boiler, they can develop faults from time to time. In this guide, we will explain the most common Valliant boiler issues we have come across, detail what is causing the problem, and explain how to fix it. The possible causes –low pressure is the cause of a poor flow rate, as there is not enough pressure in your boiler to push the hot water sufficiently around your heating and hot water system. This drop in water pressure can be caused by a faulty pump or be due to the height and position of the water tanks in your home. Issues with an open-vent heating system – which is seen on older boilers and has a feed and expansion tank – can also be to blame. Anything below 1 bar is considered under pressured and this issue is a common feature in the Ecotec Plus and Ecotec Pro models, including the Vaillant Ecotec Pro 28. Should your boiler experience low pressure, especially if it is a sudden drop, then it’s a sign there is an issue with your boiler and the F22 fault code will show on its digital display.

Vaillant Printed Circuit Board 0020132764 or Vaillant PCB 0020132764 is the control centre of this appliance. It controls and monitors every process that occurs via the sensors, switches and thermostats. It also enforces the safety parameters, making sure that the boiler ceases to function if any of the internal readings point to any kind of error or fault. A common fault, particularly in the Vaillant Ecotec boilers, an F75 error code is telling you that the boiler is unable to detect sufficient pressure from the internal pump. If the heating pump is not working as it should then your heating and hot water will be decidedly under par, taking much longer to heat up and even not reaching any decent temperature.If you find your Vaillant boiler is firing up unexpectedly throughout the day, then you have an overactive boiler. This is one of the common Vaillant boiler problems, particularly with the Vaillant Ecotec Plus.

assured conform to the safety and performance specification that the boiler manufacturer recommends. This could be caused by various things. A very common issue with Wilo pumps is seized beatings. This is particularly common if your boiler has been switched off for an extended period of time. If this is the issue, the chances are that you will need to get a new pump installed. The Vaillant Ecotec Pcb 0020219276 0010028086 0010018497 is a printed circuit board that is designed for Vaillant Ecotec boilers. It is a genuine manufacturer’s replacement part that can help to ensure that your boiler runs efficiently and reliably. The PCB controls the various functions of the boiler, including the ignition, temperature, and safety systems, so it is an essential component. This part comes with a one-year manufacturer’s warranty and is easy to install, making it a cost-effective solution for boiler repairs and maintenance.When buying a Vaillant boiler, their standard warranty covers between two and five years, with the option to extend up to 10 years on some products. A boiler that is 10 years or more is considered an old boiler, but if you look after your Vaillant and ensure it is serviced annually, there’s no reason it shouldn’t last longer. How do I Reset my Vaillant Boiler? Boiler ignition failure will leave you without heating or hot water if it is not resolved so this is not an issue to ignore. Your ignition is essential, and it keeps the flame burning, which in turn heats up water as it passes through the pipe. A faulty or failed ignition is a relatively common issue with Vaillant boilers and will be displayed as an F28 fault code which you need to look into.

VAILLANT 0020132764 PRINTED CIRCUIT BOARD - ECOTEC PRO 28 VUW 286/3-3 R1 Product Information Part also fits: When a Valliant boiler does go wrong, the display panel will show a fault code. This code is designed to tell the engineer what the issue is to speed up the fix. But it is something you can use to help you solve the problem and save some money on engineer fees too. #1 – Low or no pressure Low water pressure will affect all boilers at some point in their working life, and your Vaillant boiler should be monitoring the water pressure in case it drops below the normal level, which is typically 1 – 1.5 bar. We certainly strive to provide the best possible customer experience. Consequently, we understand that sometimes a product may not meet your expectations or requirements. That is why we offer a comprehensive 30-day return policy to ensure your satisfaction. Please read our full Return PolicyAnother possible problem is an issue with your central heating pump. Older models of Valliant boilers quote often use Wilo pumps and these do have a habit of either seizing up or breaking down over time. Such an issue could well result in an F22 error and you would need to get an engineer to take a look to fix that one. The first instinct most people have when there is a problem with their boiler is to call out an engineer. Sometimes this is needed, but there are times when you can fix the issue quite simply yourself. If you have a problem with your Vaillant boiler, the chances are that one of the four issues we have detailed in this guide are to blame. The boiler in this case would attempt to fire up and then go to a blank screen for a period. With these boilers and the older glowworms, if the screen is blank then you typically disconnect all the connections from the board and se if the display lights up. Covid Update November If the screen lights up then this usually indicates that there is a component which has failed and is causing the problem.