How Much is a New Boiler?

The cost of a new boiler is a major concern for homeowners, whether your current boiler is broken or you’re seeking a more energy-efficient upgrade. Given the variety of types, brands, and installation requirements, boiler prices can differ substantially.
This blog post aims to help you understand and budget for the costs associated with a new boiler system. We will be looking at the different types of boilers available and the factors that can influence their price, whether you are replacing an existing system or installing a new one.
What is the Cost of a New Boiler?
In the UK, the general cost of a boiler is around £1,200 to £12,000; however, there is some flexibility based on a number of important factors.
It is important that you consider the installation costs for these boilers, as these can add on a few thousand pounds. If you choose Liverpool Heating as your chosen installer, we can guarantee quality and fair pricing on your boiler installations.
What Factors Affect the Cost of a Boiler?
In total, the cost of a new boiler can be influenced by several factors, it is important to consider each of the following carefully:
- - Boiler brand and model
- - Size of the boiler
- - Complexity of installation
- - Location of the boiler
- - Any additional features or upgrades (e.g., smart controls, magnetic filters)
- - Labour costs in your area
Different Types of Boilers
There are several types of boilers that all have slightly different price points due to the benefits that each provides. In the UK, there are three main types of boilers that most people across the country use. These are Combi, System and Conventional boilers.
Our team are experts in boiler installations, so if you wish to speak to us for more information, please don’t hesitate to call us at 0151 440 2000!
Combination (Combi)
Combination (or combi boilers) are compact units that provide both heating and hot water on demand. They heat water directly from the mains supply, eliminating the need for separate water tanks.
- - Best for: Small households with one bathroom and limited space.
- - Advantages: Space-saving, efficient, and provide hot water on demand.
- - Disadvantages: May struggle with high hot water demand in larger households.
System
System boilers heat your radiators directly and use a separate hot water cylinder to store hot water.
- - Best for: Larger households with more than one bathroom.
- - Advantages: Can supply hot water to multiple taps simultaneously, compatible with solar thermal systems.
- - Disadvantages: Requires space for a hot water cylinder; heat can be lost from the cylinder over time.
Conventional
Also known as regular or heat-only boilers, conventional boilers work with a separate hot water cylinder and usually two additional water tanks in the loft.
- - Best for: Larger properties, homes with low mains water pressure, or older heating systems.
- - Advantages: Can supply hot water to multiple taps simultaneously; works well in areas with low water pressure.
- - Disadvantages: Require the most space, including room for water tanks in the loft.
Each type of boiler has its own benefits and is suited to different household needs. The choice depends on factors such as property size, hot water demand, available space, and existing heating system setup.
Boiler Fuel types
Most British homes are connected to the mains gas, so run on gas-fired boilers. For those without mains gas, fuel options include oil, liquid petroleum gas (LPG), or a stove burning wood or biomass with a back boiler.
The Government has announced that all new homes built from 2025 will be heated by low-carbon alternatives. With that in mind, you might like to consider a low-carbon fuel type for your home.
Solutions include solar thermal panels to heat your water via the sun, and ground or air source heat pumps that extract natural heat from the air or ground and transfer it to your home.
The Government’s Renewable Heat Incentive (RHI) scheme will provide you with quarterly payments for seven years if you install a qualifying low-carbon system.
However, it’s still not always cheap or easy to switch to a non-fossil fuel boiler and a starting point would first be to fully insulate the building envelope.
Energy Efficiency in New Boilers
With most boilers still powered by gas or oil for the time being, energy efficiency is an important consideration as the UK moves towards achieving 0% net carbon emissions by 2050.
The good news is that all modern gas boilers are energy efficient, with a minimum Energy-related Products (ErP) efficiency rating of 92% required by law. Time and temperature controls must also be fitted with every new installation.
If you’re replacing an old boiler with a modern condensing gas type, you’re likely to save money as well as energy. You can further reduce your gas bills by using your boiler’s time and temperature controls efficiently and taking simple steps to reduce your energy use.
Contact Liverpool Heating Today!
Whether you need reliable boiler maintenance or a professional installation, Liverpool Heating is here to help. Our experienced team is committed to providing top-quality services tailored to your specific needs.
We work with a range of boilers and ensure every job is completed to the highest standard. Don’t wait until it’s too late; contact Liverpool Heating today to keep your boiler in perfect working order.
Let us take the stress out of managing your heating system. Reach out to us today to schedule a service or get expert advice!