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How much does a new boiler cost in 2022?

You intend to purchase a new boiler with more hot water and a better-heated home. The old boiler is no longer functional and has insufficient capacity. You just need to know how much it would cost you, but you won’t get a straight answer anywhere. That is why we have gathered all the prices for you and made a comprehensive over view.

What does a central heating boiler cost?

On average, a new central heating boiler with CW4 and 13 litres per minute costs £1250, including installation. These factors influence the boiler price: CW value, number of liters per minute, type of boiler, and brand. As a result, the boiler prices vary from £750 to £2500.

See the cost overview below to see which central heating boiler best meets your needs, and the associated central heating boiler prices, including installation costs, are

Class (CW value)Average pricesLiters p / m Suitable for
CW1 £750 - £1,1654 literskitchen
CW1 £915 - £1,3306 litersKitchen or shower
CW1£1,000 - £1,500 10 litersKitchen or shower or bath; not at the same time
CW1£1,165 - £1,66513 litersKitchen or shower or bath; not completely at the same time
CW1£1,500 - £2165 17 litersKitchen or shower or bath; limited at the same time
CW1£2,000 - £2,500 20 litersKitchen and shower or kitchen and bath


Price examples:

The price table shows various average central heating boiler prices. What price should you consider? Discover it by using the boiler price examples provided below.

Little hot water consumption:

Do you live alone and don’t require a lot of hot water or be in several places simultaneously? Then you choose a CW 3 class. This central heating boiler provides hot water for the kitchen, the shower, or the bath, but not at once. In addition, this is a responsible choice for your wallet when the energy bill falls on the mat because new central heating boilers are a lot more economical. The price of this boiler is approximately £1,000.

Much hot water consumption:

You live in a detached house with your family with 3 children, and hot water is often needed in both the kitchen and the bathroom. This is not yet possible, so you want to purchase a new boiler. Then CW 6 is the right choice for your family. This gives you hot water in the kitchen and the bathroom at the same time. In addition, gas consumption will drop by approximately 15%. The price of this central heating boiler is on average £2,000.

Minimal costs:

You only want a new boiler to draw hot water in your kitchen. Then a CW 1 boiler is already sufficient. With this, you only get hot water in the kitchen. This central heating boiler is available for £750 but is not often sold. Most new boilers start from the CW3 value.

Boiler construction prices:

You can see that the largest cost item is the boiler itself, but labor is also a big part. Average labor costs are between £60 and £90 per hour. The average installation takes about 6 hours. By requesting and comparing boiler quotes, you save on this. You can also influence the costs of the boiler itself by carefully weighing up all the options and making the right choice.

Which choices influence the boiler price?

You can influence the boiler price yourself through the following choices:

Choice 1: Type of boiler

There are 4 types of boilers: the conventional boiler, the VR boiler (Improved Efficiency), the HR boiler (High Efficiency), and the HRe boiler.

● The conventional boiler is no longer made.

● Vr and hr boilers are divided into 2 types, namely the solo boiler and the combi boiler. A solo boiler is suitable for heating your home and a combi boiler heats your home and provides you with hot water. Of these 2 types, the combi boiler is the most chosen.

● The HRe boiler is emerging. In addition to generating heat and hot water, this boiler also supplies electricity. As a result, the HRe boiler uses slightly more gas on average, but the efficiency is much higher.


Kind of boilerAverage pricesEfficiency
VRSolo £665 - £1,000
Combi £830 - £1,165

Up to 90% of energy is converted into heat
HRSolo £1,250 - £2,080
Combi £1,500 - £2,500

More than 100% energy converted through reuse of heat
HRe£6,660 - £9, 995140% converted into heat, hot water, and electricity


Choice 2: Which brand of boiler?

If you are going to buy a boiler, you can choose from many brands. Wel has classified these brands for you into 3 price classes based on the price for a CW4 boiler (excluding installation). Easily compare the boiler brands and boiler prices.

Price rangeBrandsAverage prices
LowAWB, Ferroli, Intergas, Remeha £665 - £915
MiddleBosch, Daalderop, Vaillant £835 - £1,080
HighAtag, Nefit £1,080 - £1,415

Choice 3: Which class of boiler?

As indicated earlier, you have 6 choices in terms of effectiveness and capacity, namely CW1 to CW6. The higher you go, the better the boiler, but logically,the higher central heating boiler prices.

Option 4: Extra options for your boiler

You have had all the necessary choices, but you also have the choice of additional options:

Extra optionAverage pricesCharacteristic
Complete central heating installation, including radiators and thermostat £4,995More efficient energy consumption
Radiator £210 - £330Fast way of heating space
Boiler  £210 - £300Necessary for a solo boiler
Necessary for a solo boiler £1,665 - £3,335Solar heat generation
Smart thermostat £165 - £250Thermostat and energy meter in one
Maintenance contract £60 - £110Good maintenance prevents problems

Saving tips:

Buy your boiler in the summer
In the warm summer months, central heating boilers are on average cheaper than in the winter. This is because the demand for new boilers is then low. After all, nobody thinks about replacing the central heating boiler until it breaks down and the boiler is actually needed the most. So decide well in time to replace the boiler, to save money, but also not to be left out in the cold when the boiler is needed and does not work anymore.

Rent or lease your boiler
Nowadays, besides buying a boiler, it is also possible to rent or lease it. As a result, you do not suddenly pay a large amount, but this is divided into small amounts per month. In addition, maintenance is often already included, and in the unlikely event that the boiler should break, that risk is in most cases for the landlord.

Subsidy HRe boiler
A subsidy of an average of £ 3,335 can be obtained for the HRe boiler. This is approximately 40% of the purchase price. You then pay another £ 3,335 to £ 6,660. This ensures that the purchase of an HRe boiler is profitable. Knowing more? Take a look at the energy subsidy guide.

Highest savings
Do you want a new boiler to save as much as possible? Then choose the central heating boiler where the capacity is approximately equal to your consumption. This ensures that neither too much nor too little is heated so that you always have enough heat and there is no unnecessary gas consumption. The price for a new boiler, therefore, depends on your consumption.