Your boiler may occasionally start to lose pressure, which can cause a number of issues. Our heating engineers across Brackley, Milton Keynes, Northampton and the surrounding areas have listed many causes of boiler pressure loss as well as possible solutions in this blog.
What is the ideal boiler pressure?
Depending on the type of boiler you have, there are different ideal boiler pressures. The majority of boilers typically run between 1 and 2 bars of pressure. To find the correct pressure for your particular model, it is important to consult your boiler's manual.
Reasons why boilers lose pressure
Faulty pressure relief valve
When the system's pressure rises too much, the pressure relief valve is in charge of releasing water. A broken pressure relief valve might result in a constant water leak, which lowers boiler pressure.
You might need to replace the pressure relief valve if it is malfunctioning. You can buy a replacement valve from a reputable seller and install it in accordance with the directions provided by the manufacturer.
Faulty gauge
The pressure can also fall due to a broken pressure gauge; we highly recommend getting the component repaired or replaced so your boiler pressure can get to its normal level.
It is best to consult with a qualified heating engineer to diagnose the problem and replace the component if necessary.
Blockage
Debris or sludge buildup in the system can obstruct the flow of water and lower pressure. The radiators, pipes, and other components of the system might all become blocked.
By flushing the system with a proper chemical cleaner, you can unblock the system if there is a clog. You can get a chemical cleaner from a reliable vendor and use it according to the directions on the label.
Corroded pipes
Leaks and a decrease in pressure can occur as a result of corroded pipes. The pipes may become more vulnerable to corrosion, and eventually, they may grow holes or breaks that permit water to leak out.
You must replace the corroded pipes if you've determined that they're to blame for your boiler's pressure loss. To replace the corroded pipes and guarantee that the system is correctly sealed, make sure to hire a qualified plumber.
Ready to speak to a heating engineer?
At Elements Heating Installations, our heating engineers are here to help with any questions you have. Please get in touch by calling us on 07875 344794.
