At Subcooled Air Conditioning, we install, design and service air source heat pumps for homes and businesses. These systems are energy efficient, reliable and simple to use. They make it easy to heat your property in a sustainable way, whether as a standalone system or as a boiler with a heat pump hybrid solution.
We offer systems for both residential and commercial buildings. Each installation is tailored to fit your central heating system. This ensures it works at its best and helps lower your energy bills.
How Do Air Source Heat Pumps Work?
An air source heat pump takes heat from the air outside and transfers it into water. This works even in cold weather. The heated water is then used in radiators, underfloor heating, fan heaters or hot water tanks.
By using energy from the air, these systems give you a greener and more affordable way to heat your home or business.
Benefits of Air Source Heat Pumps
- Cost Savings: Air source heat pumps are highly efficient and can cut heating bills compared to gas boilers or electric systems. While there is an upfront cost, government grants can help. Over time, lower energy bills make them a smart investment and keep the overall heat pump cost competitive.
- Environmentally Friendly: These systems produce far fewer carbon emissions than boilers that run on gas or oil. Switching can reduce your carbon footprint and support a more sustainable future.
- Easy to Add to Your Heating System: Air source heat pumps can be connected to most central heating systems with little disruption. After a home survey, we integrate the pump into your setup for smooth, efficient performance.
Key Features of Air Source Heat Pumps
- Outdoor unit: The system uses an outdoor unit to take heat from the air. It is compact and does not use valuable space inside your home or business.
- Better EPC rating: An air source heat pump may improve your property’s Energy Performance Certificate (EPC) rating. This means your building may use less energy. A better rating could also make your property more appealing to buyers.
Why Choose an Air Source Heat Pump?
Air source heat pumps offer a clean and efficient way to heat your property and hot water. They use heat from the air, so they need less fossil fuel than many older heating systems.
A heat pump may help lower your heating costs and carbon emissions. It can be a good choice for homes, commercial sites and new builds. It can also be added to some existing buildings.
Support may be available through schemes such as the Boiler Upgrade Scheme. This can help cover part of the installation cost. Long-term energy savings may also help you recover the cost over time.
For the best results, your system should be fitted by certified installers.
Get in Touch Today
Our surveyors, designers and installers can guide you through each stage. We will assess your property and help you choose the right system. We can also explain the cost, possible savings and benefits for your home or business.
Contact us today to learn more about adding an air source heat pump to your heating system.
Use our heatload calculator to easily calculate your domestic air conditioning total heatload.


Domestic services for the following types of air conditioning and comfort systems:
Wall mount air conditioning system.
Split air conditioning system.
Multi-split air conditioning system.
Floor mount air conditioning system
Ducted air conditioning system.
Other cooling and home comfort systems
Heat pump system
Air Source Heat Pumps
At subcooled air conditioning, we can supply and install any brand of system including:





