It might be difficult to pick the proper boiler for your house. With so many alternatives on the market, it's difficult to know where to begin, much alone how to choose the right boiler for you and your home. Understanding the pros and cons of each type can help you make an informed decision that suits your heating needs and your budget.
If you are looking for boiler installation in Gravesend, Medway, Dartford, and nearby areas, give us a call today at 07712 172171 or use our contact form to get started.
The 3 Main Types Of Boilers
What is a combi boiler?
This is also known as a combination boiler is and is the most compact in size when compared to the other 2 types of boilers. It provides both heating and hot water from a single unit. Combi boilers are an excellent choice for smaller homes or flats where space is at a premium. A separate hot water tank is not required therefore it is very easy to install and does not require a lot of space.
Additionally, because it draws water directly from the mains, it ensures a strong water pressure, making it ideal for modern living.
Combi boilers are also known for their energy efficiency, as they only heat water on demand rather than storing it in a tank, which can lead to energy savings over time.
How does a combi boiler work?
Combi boilers are linked to the cold water supply from the mains. When you need hot water , they burn fuel and have an integrated heat exchanger. This component becomes hot enough to instantly heat water from the mains supply as it runs over it. This instant heating capability means you don’t have to wait for a tank to fill up with hot water, making it very convenient for busy households.
Moreover, the installation process for combi boilers is generally simpler and quicker than other types, reducing the initial cost and time required to get your heating system up and running.
What is a conventional boiler?
Conventional boilers are often referred to as 'regular' or 'heat-only' boilers. They include a water tank and can immediately heat your radiators. They are also connected to a separate tank to supply hot water. This type of boiler is typically found in older homes and can be a good replacement option if your property already has the necessary infrastructure in place.
Conventional boilers are particularly suited for homes with high hot water demands, as the separate hot water tank can store a large amount of hot water ready for use.
How do conventional boilers work?
After warming the water a pump delivers the water to a storage tank. The hot water stored in the tank is then circulates through your home to provide hot water and heating. This system allows for hot water to be supplied to multiple taps at the same time without a significant drop in water pressure, making it ideal for larger households.
However, the need for a separate hot water tank means you will require more space for installation, and the system might take longer to install compared to a combi boiler.
What is a system boiler?
Similar to regular boilers, they do not need a hot water cylinder. They also do not require additional cold water tanks, and parts such as pumps and valves. The reason for this is simply because these components are already built within a system boiler. System boilers are a great middle-ground option, combining some of the best features of combi and conventional boilers.
They are ideal for homes with more than one bathroom, as they can provide a constant supply of hot water without the need for an additional cold water tank.
How do system boilers work?
System boilers operate in the same manner as regular boilers, with the exception that the components are somewhat different. Consider them an upgraded version of a traditional boiler. The integration of major components within the boiler itself makes installation easier and more efficient. Additionally, system boilers can work well with solar thermal systems, offering an eco-friendly heating solution.
System boilers also tend to be more energy-efficient than conventional boilers due to their modern design and integrated components, which can lead to lower energy bills over time.
Speak to an expert boiler installer
For our heating engineers in Gravesend, Medway, Dartford, and nearby areas, call us on 07712 172171 to discuss your boiler options with us.
