Because of advancements in boiler design in recent years, there are a variety of boiler types available to invest in. At East Midlands Boiler Servicing LTD, we service all types of boilers, but to prove that we are experts in this field, read this blog post to learn all about the different types of boilers!
The Combination (Combi) Boiler
A combi boiler is one of the most apparent alternatives when selecting a boiler for a new installation (or combination boiler). These are high-efficiency boilers that might assist you in lowering your heating expenditures. This boiler provides both central heating and hot water on demand. This eliminates the need for water tanks or storage tanks. Because combi boilers exist in a variety of power levels, you should be able to choose one that is strong enough for your home. One of the common misconceptions about combi boilers is that they aren't powerful enough to fill a full bath with hot water. This was formerly true, however, the most recent and contemporary combi boilers are available with a high capacity flow rate, making them more than capable of meeting everyday household demands.
In most cases (even large houses), a combi boiler is an excellent option for a new boiler. They have long been popular because of their compact shape and ability to save space when compared to other kinds. There are several reasons why you might decide against installing a combi boiler in your home. To begin with, they rely on mains water pressure to function, therefore if it is very low in your location, a combi boiler may not function. Most individuals, though, will not have to be concerned about this.
Another reason you should avoid a combi boiler is if you have a high demand for hot water. For instance, suppose you own a house with many bathrooms. If this is the case and you anticipate a heavy demand on your hot water system, investigate whether a central heating system with a separate hot water tank might be a better fit for your needs. It should be mentioned that you can now even obtain a storage combi boiler that combines the benefits of a combi boiler with some water storage capacity.
Regular (open-vent) boilers
A conventional boiler, sometimes known as a regular boiler, is a type of boiler that has been in use for many years. To function, they require both a cold water tank and a hot water storage tank. The cold water storage tank is usually found in the loft of a home, whereas the hot water storage tank is found in the airing cupboard.
The traditional boiler has a few benefits. The first is that they may work in houses with very low water pressure since they use the cold water storage tank rather than the mains pressure for water input. Another advantage is if you currently have an older standard boiler and want to update it. This allows you to use the existing piping and tanks. Because boiler installation is an expensive operation, having to remove tanks and change pipes may be an unnecessary investment. In these instances, a person may opt to use a standard boiler. This boiler configuration is also known as an 'open vent system.'
System boilers
When it comes to central heating boilers, the system boiler is identical to the standard boiler but does not have the enormous cold water tank in the loft. This is ideal if you want to preserve loft space or if you don't have a loft at all. A system boiler, on the other hand, will draw water for the central heating system directly from the mains water supply. A hot water cylinder is still required for system boilers to store hot water. There are benefits and drawbacks to employing a hot water storage cylinder. On the one hand, once heated, the water may be stored hot for several hours without needing to reheat it. The disadvantage is that if the water is cold, it may take some time to heat up, so you may have to wait before using your hot tap.
A house with very low water pressure, like a combi boiler, may experience issues with a system boiler, although this is unusual. A system boiler has the advantage of not requiring a cold water tank in the loft, which may save space and minimise pipes. This type of boiler is also known as a 'closed or sealed system.' These boilers, like all contemporary boilers, are efficient and may help you save money on your energy expenses.
