A boiler is an essential investment for your home, and when it comes to buying a new one, you want to get it right. Replacing your old, inefficient boiler with a brand-new model can reduce your carbon emissions and save you money. It can be daunting when you look for a new boiler as there are many things you need to consider, but our guide will help you find the best boiler for your home.

Why Buy A New Boiler?

Typically, boilers have a ten to fifteen-year lifespan, but they often begin to lose efficiency after eight years, and as this happens, your heating bills may begin to increase. Aging boilers are also prone to issues that require frequent repairs, and if you find that you are calling out an engineer on a regular basis to fix your boiler, it may be time to buy a new boiler as the rising repair bills can often be more than the cost of a new unit. 

However, if you’re unsure if it’s time to get rid of your old boiler in favor of a new one, here’s a quick list of the signs you should keep in mind that show it’s time for a replacement.

  • Frequent boiler breakdowns.
  • The cost of repairs is higher than the cost of a new boiler.
  • Your heating bills have begun to rise.
  • Your household demands for hot water and heating are not being met.
  • You’re looking to sell or rent out your property.
  • A new boiler will increase the efficiency rating of your home, which will make it more appealing to potential buyers or renters.

How To Choose The Right Type

Choosing the correct boiler type can be a confusing time as many people aren’t sure what their home needs. The size of your home, the demand for heating and hot water, and the number of residents will determine which type is right for your property. 

Combi boilers are the most popular type of boiler in the UK as it is a cost-effective single unit that doesn’t need to be installed with additional cylinders or tanks, which is perfect for homes that have limited space. Combi boilers deliver instant hot water and heating on demand when needed and are ideal for homes with between one to two bathrooms. However, it’s crucial that you remember that because a combi boiler takes water directly from the mains, your property will need high water pressure to ensure that the hot water is not weak when you turn on the tap. These boilers are best suited to smaller properties as they are unable to deliver a consistent supply of hot water to more than one tap at a time. 

Another type is the regular boiler, which can often be found under many other names such as heat-only, conventional, or open-vent. The regular boiler is the oldest type on the market and can typically be found in older properties that were built around the 1960s. This type of boiler heats water for storage in a cylinder and also requires a feed and expansion tank, which is usually fitting in the loft in order to feed cold water back to the boiler as it does not take its supply directly from the mains. Regular boilers are large heating systems and require an extensive pipe network; however, this type of boiler is only recommended for properties where one is already installed. 

Boiler system

The final type of boiler is called a system boiler and is ideal for homes with two or more bathrooms that also have a high demand for hot water. Rather than heating water on demand, system heaters store the hot water in a cylinder for later use. If your home has a high demand for water and the space for a cylinder to be installed, it’s worth getting a system boiler installed in order for your boiler to meet the needs of your household. However, while storing hot water in the cylinder allows your boiler to meet higher demand for hot water, you will have times where you need to wait for it to fill back up. When this happens, it can cause a delay in your plans for a long soak in a hot bath, which isn’t a problem you’ll face if you use a combi boiler. 

If you’re still not sure which type of boiler will suit your home and needs, then you should seek out advice from an expert like Boiler Central.

Choosing A Brand

Once you understand the type of boiler your home needs, you’ll need to choose a suitable model from one of the UK boiler manufacturers. Finding a brand the manufacturers a boiler that best suits your requirements can be challenging, and an expert boiler supplier or engineer can help you make the right choice. 

To narrow down your list, we’ve compiled the best boiler manufacturers so that you can make an informed decision on which boiler is the best for you

  • Worcester Bosch
  • Baxi
  • Ideal
  • Vaillant
  • Viessmann

Each of the brands above manufacturers all three types of boilers, which provides you with the choice to compare which would boiler would be the best for your home.