6 Reasons to Upgrade to a Combi Boiler

Today, UK homes will mainly use a combi boiler for the central heating and hot water systems. There are many reasons why combi boilers have become the most popular choice for UK homes including the convenience, space-saving, and more. Since they don’t need a separate water tank installed, changing to a combi boiler unit in your home could mean that you get to free up a lot of space in what used to be the airing cupboard in your home or wherever the old water tank was located. Here are some of the main reasons to consider upgrading to a combi boiler for your home. 

Heating and Hot Water Together

One of the main advantages of a combi boiler is that they will provide both heating and hot water together at the same time, meaning there is no need for you to wait for the water to heat up each time you want to use either. You can get hot water on demand when you have a combi boiler, whether you want to wash up or take a hot bath or shower – you don’t need to think about switching a hot water tank on and leaving it to warm up since the boiler will do all the work immediately. 

Better Energy Efficiency

Since the amount of water that you need is heated as and when you need it, a combi boiler provides a higher level of energy efficiency for your home. With this type of boiler, there is no need to use the additional energy to heat up a hot water tank each time you need hot water, which could leave you heating up water that you don’t actually use and subsequently using unnecessary energy in your home. Switching to a combi boiler from an older type of boiler could result in lower energy bills. 

Options Available

Since combi boilers are the UK’s favourite choice of boiler, you can expect to have plenty of options to choose from if you are looking to have one installed in your home. There are various brands to consider with different boiler types that offer a variety of features including boilers that you can use with smart heating systems like Hive. What is the best combi boiler? The answer to this question will depend on what you need for your home. Visit Boiler Central to find out more about choosing the best combi boiler for you. Boiler Central offer a range of combi boilers from different brands and a wealth of information on how to choose the right one to help you make the best decision for your home. Additionally, with flexible boiler financing options available, investing in a high-quality combi boiler becomes more accessible, ensuring that you can enjoy efficient heating tailored to your home without financial strain.

Cheaper Installation

Aside from the fact that combi boilers tend to be the cheapest type of boiler to purchased today, the installation cost is also often less compared to other boiler types since they are easier to install. When installing a combi boiler, the gas engineer will not need to install a hot water tank or other components, making it a much easier and faster process that ultimately costs the homeowner less. 

Cheaper Maintenance

If you’re looking to save money on the maintenance of your property, a combi boiler could be the best bet for you. They are often easier and cheaper to maintain since they are the most popular type of boiler in the UK, meaning that any good gas engineer is going to have some experience with them. Compared to other boiler types that are rarer in homes around the UK, you won’t have to find a specialist engineer to service or repair your boiler when needed. 


Compared to some other boiler types, a combi boiler is often a much safer option for yourself and your family. Since the cold water from a combi boiler comes directly from the mains, you can always rely on it to be safe to drink – which is not always the case with other boiler types where the water might have been stored in a tank with the chance of contamination before making its way to your glass. Additionally, it is also usually easier for you to tell if there is a potentially dangerous problem with your combi boiler since the majority of modern combi boilers today will have a digital viewing screen where you can be informed about any fault codes or other problems with the boiler that you’ll need to know about, including the presence of a carbon monoxide leak. 

If you need to upgrade the boiler in your home, there are various types to choose from. However, there are plenty of reasons why the combi boiler has become the most popular option for UK homes, and could be the best option for you. It’s easy to use, offers more convenience, and can be serviced and repaired by any trained gas engineer. 

Krysta Jakson

Krysta is an experienced blogger, writing blogs on lifestyle, fashion, beauty and travel. She wonderfully describes the latest trends on these topics, making the articles interesting for all the readers.