Updated: July 2, 2024

Air source heat pumps are a great solution for providing efficient heating and cooling for your home in different climates. An air source heat pump is considered to be a low carbon technology which is able to convert solar energy from the air outside your home into electricity. This energy can be used for domestic heating. On this page we are going to discuss air Source Heat Pump Prices and details.  

Air source heat pumps are a great solution for providing efficient heating and cooling for your home in different climates. An air source heat pump is considered to be a low carbon technology which is able to convert solar energy from the air outside your home into electricity. This energy can be used for domestic heating. On this page we are going to discuss air Source Heat Pump Prices and details.  

What is more, domestic air source heat pumps are one of the most cost-effective and affordable heating solutions in the UK. They are widely sold in the UK and account for over 85% of the market share.  

What is the cost of air source heat pump installation? 

Air source heat pumps can cost more than oil or gas central heating systems. The typical cost of an air source heat pump is between £8,000-£18,000. Of course, this figure depends on some factors such as the brand and the heat output of the device.  

You would also have to pay for the installation cost. However, the government has introduced the Boiler Upgrade Scheme. With this scheme, the government would offer £5,000. As a result, your heat pump would cost less. 

What is the running cost of air source heat pumps? 

Air source heat pumps are one of the most efficient appliances on the market to heat your home. Traditional boilers run at around 92% efficiency from new. This means only 92% of the energy used by the boiler is turned into heat for your home.  

Air source heat pumps are known for their high efficiency. Traditional boilers have an efficiency of 92%, which means 8% is lost in the burning process. As for older boilers, then their efficiency is much lower as it stands at 70%. On the other hand, air source heat pumps have an efficiency rating of over 300%. For every 1kW of electricity used, 3kW of heat energy is produced. That is why heat pumps are a better choice.  

Although it is hard to give an exact figure of the running cost, we can provide an estimated number. We can roughly estimate that a 4 bedroom house would need 18,000kWh of heat yearly.  

Is there any maintenance cost to heat pumps? 

Heat pumps can last as long as 15 years or 20 in some cases, given that they are professionally maintained and on a regular basis. It is recommended that a heat pump should be serviced on an annual basis to ensure high efficiency and to make sure that your unit is running smoothly.  

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What factors influence the running cost of heat pumps? 

1. The Coefficient of Performance (COP) 

On top of the list we have to put in mind the The Coefficient of Performance. The COP measures the efficiency rate of a heat pump. This is achieved by measuring the amount of power input in comparison to the amount of power output. In short, the higher the value, the more efficient your system will be.  

In order to the actual efficiency of a system, we have to calculate the amount of work your system has to perform, putting in mind the difference between the inside and the outside temperatures. Less work will be done by your system when the two environments are close to each other in terms of temperature.  

A typical figure for a heat pump would be a COP of 4. This means that for each kilowatt (kW) of electricity used, 4 kW of heat is generated.  

Long story short, the running cost would approximately stand at well over £1700 per year.  

2. The Heating Requirements of you home 

In general, heat pumps are designed in a way to attain output temperatures of 50°C. If your home’s heating needs exceeds this, then the efficiency of your system will decrease and as a result the running costs would increase.  

More electricity will be used in order to produce temperatures of over 50°C. And of course with an increase in your electricity use, there will be an increase in the running costs.  

3. The Temperature of the Heat Source 

Air source heat pumps work at high efficiency when they are used with an underfloor heating system or with an air convection heating system or if your building is well insulated.  

The average air source heat pump, when distributing heat to an underfloor heating system, would run at COP 3 when the outside temperature is 7°C.  

There are some things which you need to consider when installing an air source heat pump. An area of natural sunlight and not cluttered would reduce the running costs of your system.  


Top air source heat pumps and their prices in uk

Here is a list of some of the best air source heat pumps available. The cost provided below is without the cost of installation.  

  1. Daikin Altherma 3 
Available Output Ratings (kW) 4, 6, 8 
Efficiency Rating A++  
Lowest Operating Temperature -25°C  
Potential Cost £6,000 – £8,000 
  1. Samsung EHS Mono  
Available Output Ratings (kW) 16 
Efficiency Rating A+++  
Lowest Operating Temperature -25°C  
Potential Cost £1,750 – £4,000 
  1. Nibe F2040 
Available Output Ratings (kW) 8, 12, 16 
Efficiency Rating A+++ 
Lowest Operating Temperature -20°C  
Potential Cost £6,000 – £8,500 
  1. Viessmann Vitocal 200-A 
Available Output Ratings (kW) 2.6 – 11 
Efficiency Rating A+++ 
Lowest Operating Temperature -10°C  
Potential Cost £5,500 – £9,000 
  1. Vaillant aroTHERM Plus 
Available Output Ratings (kW) 3.5, 5, 7, 10, 12  
Efficiency Rating A++ 
Lowest Operating Temperature -25°C  
Potential Cost £7,000 – £7,500 
  1. Mitsubishi Ecodan QUHZ 
Available Output Ratings (kW) 4.5  
Efficiency Rating A++ 
Lowest Operating Temperature -15°C  
Potential Cost £4,000 – £6,000 
  1. Grant Aerona3 
Available Output Ratings (kW) 6 – 16  
Efficiency Rating A++ 
Lowest Operating Temperature -20°C  
Potential Cost £4,000 – £7,000 
  1. Hitachi Yutaki S802 
Available Output Ratings (kW) 11, 14, 16  
Efficiency Rating A+++ 
Lowest Operating Temperature -20°C  
Potential Cost £4,000 – £6,000 
  1. LG Therma V R32 
Available Output Ratings (kW) 5 – 16  
Efficiency Rating A++ 
Lowest Operating Temperature -25°C  
Potential Cost £4,000 – £6,000 

 Read more: Top Heat Pumps UK

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Benefits of Air Source Heat Pumps:

1. Energy Efficiency: ASHPs are highly efficient, as they move heat rather than generate it. This efficiency not only reduces your carbon footprint but also translates to lower energy bills.

2. Versatility: These systems provide both heating and cooling, offering year-round comfort in a single unit. This versatility eliminates the need for separate heating and cooling systems.

3. Reduced Emissions: ASHPs produce significantly fewer greenhouse gas emissions compared to conventional heating methods, contributing to a greener and more sustainable environment.

4. Low Environmental Impact: By relying on renewable energy from the air, ASHPs lessen the demand for fossil fuels, making them a cleaner alternative for home heating.

What are the advantages of air source heat pumps?  

  • Both air-to-air and air-to-water heat Pumps have an easy installation process.  
  • Reasonable costs 
  • Heat pumps are highly efficient. 
  • They are considered to be low-carbon heating systems.  
  • They offer lower energy bills because they have lower running costs.  

How long can heat pumps last? 

The average lifespan of a heat pump is between 10 to 15 years. Without a doubt, regular maintenance and annual servicing can help prolong your unit’s life and keep it working efficiently for as long as possible.  

Considerations Before Purchasing:

1. Location and Climate: ASHP efficiency can vary based on climate. They perform exceptionally well in moderate climates, but in extremely cold regions, you might need to consider additional heating sources.

2. Sizing and Compatibility: Choosing the right size of ASHP for your home is crucial. A professional assessment of your property’s heating and cooling needs will ensure optimal performance.

3. Installation Quality: Proper installation is key to the efficiency and longevity of your ASHP. Hiring a certified installer with experience in heat pump systems is essential.

4. Noise Levels: While ASHPs are generally quieter than traditional heating systems, it’s still important to consider their noise output, especially if the unit will be near living spaces.

Conclusion: Air source heat pump prices encompass not only the initial investment but also the long-term benefits they bring to your home’s comfort, energy efficiency, and environmental impact. By considering these factors and conducting thorough research, you can make a well-informed decision that aligns with your budget and sustainability goals. As the world moves towards a greener future, air source heat pumps offer an opportunity to both save on costs and contribute to a cleaner planet.

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Do heat pumps use a lot of electricity? 

Heat pumps do not use plenty of electricity. Compared to more traditional methods of heating, ductless heat pumps are actually much more energy-efficient, which means they will have less impact on your energy bills. 

Do heat pumps work in all houses? 

It is a misconception that heat pumps can only be used in a house with a garden. Almost all types of homes can be suitable for a heat pump.  

What kind of warranty is included with a heat pump? 

Almost all heat pumps would have some kind of warranty. The warranty terms would apply if the product has been registered within a certain time frame. To know more about the details of your heat pump warranty, you should check with the manufacturer of the product.  

Are heat pumps a good investment? 

An air source heat pump is a wonderful option for all types of buildings and properties. A heat pump can provide a return on your investment if it is installed properly by a professional heating engineer. 

Is a heat pump better than an AC? 

With the exception of their initial high cost, heat pumps are considered to be better than ACs. They can operate as both an air conditioner and a furnace. So you will be getting two appliances for the price of one. What is more, heat pumps offer more comfort for both heating and cooling. Not to mention that they are more environmentally friendly.