How does an air heat pump work, and might it be the right choice for your needs? If you’ve been looking to optimize warming systems, ensuring you know about the different solutions available is paramount, and air heat pumps are just one such example of this. However, answering the question of, “How does an air heat pump work?” isn’t always easy, not least of all because there are so many different products and systems out there.
Nevertheless, this knowledge will often prove pivotal to empower your clients to invest in the best air to water heat pump. Following this thought, today, we’re considering everything you need to know about air heat pump efficiency and how these units work.

What is an Air Heat Pump?
Before we delve deeper into the question of, “How does an air heat pump work,” it’s first important that we consider what these systems actually are. At their simplest, air pumps are specialist, sustainable, and energy-efficient warming systems for homes and businesses that work by drawing warm air from outside and using this to warm water for homes, thereby allowing for highly efficient warming for radiators and the like.
Unlike traditional warming systems that generate warmth by burning fuel, air source pumps move existing thermal energy from outside of the home inside, thereby greatly enhancing the efficiency of the home. Furthermore, this also reduces reliance on energy and serves to lower energy bills related to warming, thus making them both cost efficient and environmentally friendly.
How Does an Air Heat Pump Work?
With the basic principles of air heat pump efficiency in mind, we can now explore further how these unique warming systems actually work. Each unit will have slight differences – for example, comparing one of our TermoPlus Split Heat Pumps with our specialist Monobloc Heat Pumps.
These systems function by pulling air in from the outside, which in turn is used to either heat or cool water passing through the system. Incoming air is drawn into the unit from outside of the home, warming a liquid refrigerant within the unit. A small amount of electricity is then used to compress down the refrigerant, which is subsequently allowed to condense again, thereby releasing the stored warmth harvested and created by the compression process.
The generated warmth can then be used to warm water within the building, which is typically used in underfloor warming and radiator systems to them provide heat and warmth to the property or business.

What is the Typical Air Heat Pump Efficiency?
One of the core selling points of a pump is its exceptional efficiency, which can help warm or cool homes without having to rely on such significant amounts of energy. And the difference these systems can make for a building’s energy efficiency is staggering.
Indeed, one of our typical TermoPlus air heat pump efficiency ratings will produce up to 5kWh of thermal energy after consuming just 1kWh of electric energy. That’s a significant amount of heat energy produced from a relatively low chemical energy input.
Critically, our best air to water heat pump systems were designed for maximum warming and energy efficiency in mind, all while delivering exceptional performance and reliability. In fact, our systems are designed using premium-grade components and are made to work with Mitsubishi Zubadan or Eco/Power inverter to further ensure excellent results. This choice allows us to provide solutions that will typically recoup the initial investment within 3.5 years or less.

Choosing the Best Air to Water Heat Pump
With “how does an air heat pump work” now in mind, if you think that the merits of air heat pump efficiency sound good for your needs, working alongside an expert manufacturer is a must for good results. Fortunately, you can count on our team for solutions that will deliver exceptional results and – critically – stand the test of time. In fact, the very first unit we ever installed in 1984 is still going strong – so, you know that you’ll get a system that delivers results.
- Customized solutions. Our professional designs can be tailored to fit unique requirements. In turn, this allows our clients to count on us for professional, reliable systems that are uniquely tailored to meet their specific needs.
- Built in warming and cooling. Our professional systems include built-in warming and cooling, thus making it possible to keep a business or home cool all-year-round, operating efficiently as low as -20 degrees Celsius.
- Smart controls. Easy integration with building automation systems reduces user input and improves performance.
- Quiet operation. Don’t let a warming system get in the way or disrupt productivity. Our specialist systems are designed with quiet operation in mind.
Crucially, our friendly teams understand that the best air to water heat pump will depend on your unique needs, and after all – no two buildings are alike. As such, we work tirelessly with efficiency in mind to manufacture the best air to water heat pump solutions that are compatible with existing warming systems, delivering impressive results.
When clients ask, how does an air heat pump work, they are looking for the best solution for their home or business, and we can help you in providing them with the highest quality products on the market.