With the world becoming more carbon-emission conscious, it’s no wonder that air-source heat pumps are a popular choice for heating and cooling a home. Still, for homeowners looking to switch, many wonder how much it will cost to install a new system or replace an existing one.
While the exact number depends on many different factors, let’s consider how each one influences the overall cost of air-source heat pumps.
Average costs and savings of heat pumps
The typical cost of heat pump installation can range widely from as low as £2,500 to over £14,000, with about £4,500 being the average cost. But this isn’t a set figure. Your air source heat pump running cost can be influenced by:
- The size of your home and its heating needs
- The type of pump you choose
- Labour expenses for installing the system
- How complex the installation is
These factors can have a significant effect on how much you’ll pay for your installation. However, there are grants available to help mitigate the ASHP installation cost. For example, the Scottish government recently increased their grant allowance for air source heat pumps to £7,500, helping largely with the cost of new systems.
Different pump types
The type of air source heat pump you choose also impacts how much money you’ll spend. There are two main types of air source heat pumps: air-to-air and air-to-water.
Air-to-air heat pumps – These heat pumps work similarly to an air conditioner. It pulls air from the outside through fans and coils and provides warm air into your home. These pumps are cheaper than air-to-water pumps and tend to be easier to install.
Air-to-water heat pumps – These work similarly to air-to-air pumps but use the air from the outdoors to warm water that is then used in radiators and underfloor heating systems. While they do have a higher initial cost, their energy-efficient design and output mean that you can save more over time.
Size and existing heating system of your home
It’s obvious that the larger your home, the more heat you’ll need. If you have a small, one-bedroom flat, then your air source heat pump installation costs will be significantly lower than a large, five-bedroom detached home.
But the size of the home isn’t the only factor to take into consideration. Existing heat systems that need to be changed can have a big effect on the price as well.
For instance, ductless systems work perfectly for studio apartments or small houses. They are a cheaper option because they require less complex construction for installation and do not need an existing duct in the home.
Traditional or short ducted systems, however, including split and packaged systems, would have a moderate price point because they are able to use the existing ducts within a home’s interior to transport heat around each room.
There are more expensive ducted systems like single-zone and multi-zone systems that can use either one or more thermostats for temperature control in separate rooms. They, therefore, require more elaborate installation plans.
Some important things to consider
Before deciding on whether or not air source heat pumps are the right choice for you, keep in mind some of the following criteria that can decide whether or not this system will cost more in the long run:
- Insulation – If your home does not have adequate insulation, especially in a loft, then your system can end up using way more energy to run and maintain proper temperatures in your space.
- Climate – Extreme temperatures like below-freezing climates are not ideal for these heating systems and can seriously damage your heat pump. This can end up costing thousands in repairs and replacements.
- Space outside your home – In order to ensure your system is properly installed and can run efficiently, you need adequate space for the main system fans and coils just outside of your home. This space shouldn’t be too close to walls or fences and have about three and a half metres around it.
If you need landscaping to make your heating system fit, that is an additional expense to take into consideration on top of the installation.
- Noise levels – Air source heat pumps are known for being quite noisy. If you prefer your system to produce little to no noise, consider installing a higher-quality modern system. While it’s a slightly higher cost, it’s worth the investment to prevent much noise pollution.
Get In Touch with Smartly
Finding renewable and responsible energy sources for your home shouldn’t be extortionate or overwhelming. We at Smartly pride ourselves on efficient energy solutions so we can provide you with the best power and heating options available.
Our air source heating pump services use Ecodan Mitsubishi heat pumps, some of the most reliable heat pumps, at a reasonable price. Reach out today, and our team will help you find the right heating solution for your home, optimising energy consumption and overall running costs.
