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  • Writer's pictureDavid Freeman

Boiler Buying Guide: How to Choose the Right Boiler for Your Home

If your boiler is more than 10 years old, it's probably time to start thinking about replacing it. A new boiler can save you money on your energy bills and keep your home warm all winter long. When it comes time for a new boiler, many people start their search by looking for the most affordable option. However, the reality is that choosing the cheapest boiler may not always be the best decision in the long run. In this article we'll provide some tips on how make sure you're getting the best possible deal on a new boiler, as well as how to size it for your home.

What are the different types of boilers?

There are many different types of boilers out there. Before getting into the specifics on which boiler to choose, it's important to know what boiler you already have. Consider the different types of boilers so that you can make an informed decision about which one is right for your home or business.

Conventional boilers

Conventional boilers generate hot water or steam by heating water in a boiler unit. The water is then distributed through pipes to radiators in the rooms of the house, where it gives off its heat. returns to the boiler to be reheated. In a condensing boiler, the water vapor produced by the heating of the water is condensed into a separate chamber, where it gives off its heat and is reused in the heating process. This increases the efficiency of the boiler and reduces energy costs.


A combination boiler, also known as a combi boiler, is a highly efficient way to heat your home. Unlike a traditional boiler, which heats water in a separate tank and then pumps it to your radiators, a combi boiler uses a single unit to both heat water and generate warmth for your home. This means that there is no need for a hot water cylinder or cold water tank, making it ideal for small homes with limited space. In addition, combi boilers are quick and easy to install, and they provide an endless supply of hot water on demand.

System boilers

Unlike a combi boiler, a system boiler stores hot water in a cylinder, so it’s always available when you need it. This makes system boilers an ideal choice for large households with multiple bathrooms, as well as those who want to be able to run multiple hot taps at the same time. System boilers are also somewhat more efficient than traditional boilers, as they don’t waste energy by reheating water that’s already been used.

Choosing the right type of boiler

When it comes to boilers, there are a few different types to choose from. The most important factor in making your decision is understanding what your needs are. If you have a large home with multiple bathrooms, you'll need a boiler that can produce enough hot water to meet your needs. If you live in a smaller space, or if you don't use hot water very often, a less powerful boiler will be sufficient.

Another consideration is the available space in your home. If you have limited space, a wall-mounted boiler may be the best option. Boilers come in both gas and oil models, so be sure to consider which fuel type is more readily available in your area. Making the right choice for your home will ensure that your boiler provides years of trouble-free service.

Choosing the right size of boiler

Choosing the right size of boiler is essential to ensuring your home is comfortable all year round. If you select a boiler that is too small, it will struggle to keep up with demand and you may find yourself without heat or hot water at times. On the other hand, if you choose a boiler that is too large, it will be less efficient and cost more to run.

The best way to find the right size boiler for your home is to speak to a heating engineer who can assess your specific needs. Once you have the right boiler in place, you can enjoy peace of mind knowing that your home will be warm and cosy all winter long.

Choosing the right fuel type

There are a few things to take into account when choosing what kind of fuel to power your home. The first is availability - if you live in a rural area, it may be difficult to connect to the gas mains supply. In this case, an oil boiler might be a better option. Another thing to consider is cost - different fuels can vary quite considerably in price, so it's worth shopping around to see what's available in your area. And finally, you may want to think about green energy sources - while they might require a different kind of heating system, they can be a more environmentally-friendly option. Whatever you decide, taking some time to research your options will ensure that you choose the best fuel for your home.

Choosing the Best Option for your Home

When it comes time to replace your boiler, be sure to keep the following tips in mind. By choosing a boiler that is the right size for your home and by installing it properly, you can ensure years of comfortable heating and hot water. If you are still unsure about which boiler is best for your needs, our team at Freeman Plumbing Services would be happy to help. We offer free quotes so that you can find the perfect boiler for your home without breaking the bank.

Contact us today to get started!

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