Welcome to London Emergency Plumbing and Heating Services! Our team of expert plumbers and heating engineers are here to provide you with reliable and efficient solutions for all your plumbing and heating needs. In this article, we will be discussing vented and unvented cylinders, which are commonly used for hot water storage in domestic and commercial properties.

Vented Cylinders:

A vented cylinder is a traditional hot water storage system that relies on a cold water storage tank, typically located in the loft, to supply water to the cylinder. The cylinder is vented to the atmosphere, which means that the pressure inside the cylinder is the same as the pressure outside. Vented cylinders are suitable for properties with low water pressure and are often found in older properties.

Unvented Cylinders:

An unvented cylinder, on the other hand, is a more modern hot water storage system that does not require a cold water storage tank. Instead, it is directly connected to the mains water supply and is pressurized, meaning that it can provide high-pressure hot water to multiple outlets at the same time. Unvented cylinders are ideal for properties with high water demands and are becoming increasingly popular in new builds and modern homes.

Benefits of Vented Cylinders:

While vented cylinders are less common nowadays, they still have some advantages over unvented cylinders. For example, they are often cheaper to install and maintain, and they do not require any electrical connections. Additionally, they are less likely to suffer from issues such as airlocks or system leaks.

Benefits of Unvented Cylinders:

Unvented cylinders have many advantages over vented cylinders. They are more efficient, as they do not lose heat through the vent pipe. They can also provide high-pressure hot water to multiple outlets at the same time, making them ideal for larger properties or homes with multiple bathrooms. Additionally, they do not require a cold water storage tank, which can free up space in the loft.

At London Emergency Plumbing and Heating Services, we offer installation, repair, and maintenance services for both vented and unvented cylinders. Our team of experienced engineers can help you choose the right system for your property, based on your specific needs and requirements. Whether you need a new cylinder installed or your existing system needs repairing, we are here to help.

In conclusion, whether you choose a vented or unvented cylinder depends on your specific needs and requirements. At London Emergency Plumbing and Heating Services, we are here to help you make an informed decision and provide you with reliable and efficient solutions for all your plumbing and heating needs. Contact us today to schedule an appointment!