Boiler pressure is easy to ignore until the heating stops working or the boiler flashes a fault. A small rise when the system is running is normal, because hot water expands. What matters is spotting when the pressure is consistently higher than it should be.
Copper pipes remain the preferred choice for many. If working with copper pipes, there are a number of occasions when they will need to be connected. There are two commonly used methods for this: soldering and compression fittings.
To many people, every URL is a website. The truth is that most of them are not websites, but web applications (or web apps). This can be even more confusing because both apps and websites require access to the internet and run in browsers. Yet the difference between the two is crucial.
