Types Of Central Heating Systems

By far the most common type of central heating system, the condensing boiler central heating system is the most energy efficient and economical available.

At its core is a condensing boiler, usually that would be a combi boiler, which works using mains water pressure so there is no need for water storage tanks. There is also no need for a hot water cylinder, as the combi boiler can heat up water instantly.

As a result a condensing combi boiler central heating system is perfect smaller homes.

There are two kinds of system boiler central heating models, these are a vented low-pressure, and a non-vented high pressure system.

Both types require a hot water cylinder, which is commonly found in an airing cupboard. This means that once heated, hot water is available on demand without the need for space-hungry storage tanks in the loft.

These central heating systems use System boilers which conveniently come with most of their components built-in, which means that they are cheaper and easier to install.

The system boiler central heating system is therefore ideal for homes where there is no loft space.

This system is not the most energy efficient because a lot of pipe-work is involved, which means that heat loss is higher.

The conventional central heating system works on the principle of storing water. It requires two storage tanks, which are usually located in a loft, one for cold water, and the other is an expansion feed tank. The system usually runs using a regular, or heat only boiler.

A water cylinder is also needed for this system to work, as it houses the hot water once it is heated, which conveniently provides hot water to multiple taps. The conventional heating system however, requires a significant amount of installation space.

Therefore best suited to larger homes where ample loft space is available, and hot water demand is higher.