New Boiler in Cylinder Cupboard - Combi Boiler which pipes to use. Gas Training

Are you looking to install a new combi boiler and curious about the best pipes to use? Whether you're an apprentice plumber just starting out or a homeowner tackling your heating system upgrade, I've got you covered. In this handy guide, we’ll break down everything you need to know about installing a combi boiler in your airing cupboard. First off, it’s essential to understand the layout of the pipes you'll be working with. For combi boiler installations, you typically want to focus on a combination of 15mm and 22mm pipes. The 22mm pipes are ideal for the main flow and return pipes, allowing a good supply for your heating and hot water demands. The 15mm pipes, on the other hand, are perfect for your smaller branch lines that connect to radiators or taps. When fitting the boiler, make sure to check existing pipework. You may need to cut and adjust some of the current piping to ensure a seamless connection. If you're not sure which pipes to cut, don’t hesitate to refer to the video above for some visual guidance. It’s always a good idea to double-check your measurements before making any cuts. Another crucial tip is to ensure that you have all the necessary fittings and tools handy before starting the installation. A pipe cutter, adjustable wrench, and Teflon tape can save you a lot of time and frustration. Also, don't forget to properly insulate the pipes to help keep your hot water hot and save on energy costs. As you go through the process, keep in mind the importance of safety. Make sure to turn off your gas supply and follow best practices for handling any gas-related work. If you’re ever in doubt, don't hesitate to call in a professional or consult with someone more experienced. So, roll up your sleeves and get that combi boiler installed! With the right pipes and a bit of know-how, you’ll be well on your way to a warm and cozy home. Happy plumbing!