Best Type of Gas Boilers According to Space Available
If you are considering buy a new boiler, ensure that you go for high-efficiency gas boilers; these are easy to install, service and are highly reliable. Thousands of people per year have gas boilers installed in their homes to cater for their central heating and hot water needs. This makes these types of boilers to remain a popular choice in the USA.
But, one size will not fit in all the homes, and also every household has different needs when it comes to their boiler usage. Luckily, there are a few types of the gas boilers that you can choose from to suit your available space.
The Combination Boilers
Combi boilers are the best option for small households where space is a premium. The combi boilers do not need to use a hot water storage tank as they can boil water upon request. The absence of the water cylinder frees up significant space in small properties that can be used for other things. Although these boilers can supply hot water to the taps, shower and the central heating system, they have a limited capacity which means that if they are overloaded, the heat of the water will be affected. This makes them unsuitable for larger households.
Open Vent Boiler Systems
This type of boiler system uses two types of water tanks: the hot water tank and a cold water tank. There may be separate tanks for the hot water and radiators which mean that there should be enough warm water to heat a large building and provide hot water to multiple bathrooms at once. This type of boiler systems requires large space because of the different water tanks that it uses. It is ideal for large property where hot water is required by several users or outlets at the same time. This type of boiler system is also ideal for commercial use, like hotels or hostels.
System Gas Boilers
The sealed systems do not need to use an additional cold water storage tank which means that they take up a slightly less space than the open vent system. They, however, have a hot water storage tank hence they are a good space saver like the combination boilers. However, this type of boiler system is much better than the combination boiler if there are multiple bathrooms in the property or many users that require hot water at the same time.
When buying a gas boiler, you need to consider its energy efficiency. More efficient boilers can reduce carbon emission and will also help you to benefit from reduced heating bills.
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