ESP Air Source Heat Pump Suppliers UK

Our award winning Air Source Heat Pumps (ASHP) have an A++ energy rating and are MCS certified. This means if you choose one of our air source heat pumps you can be eligible for grant funding such as RHI.

The air source heat pumps extract heat from the air, even at extremely low temperatures and turn this into energy. This energy is then used to heat radiators, underfloor heating, warm air convectors and hot water.

Although powered by electricity, the air source heat pumps deliver a steady supply of heat over extended periods which is extremely energy efficient. These systems produce far more energy than they consume, making then a great addition to any renewable energy installation.

Around 4 kilowatts of energy is produced for every kilowatt of energy supplied to run the ESP air source heat pumps (ASHP). This means the product has a coefficient of performance (COP) of 4. So for every £1 you spend in powering one of our air source heat pumps you will generate £4 worth of energy to heat or cool your property.


A++ Energy Rated Product with a COP ranging from 3.5 to 5.0

Compare this to boilers, which typically have a COP of 1. For example, conventional eco boilers claiming to be 95% efficient will only produce 95p worth of energy for every £1 spent. In practice, a high COP of 4 means our customers benefit from significantly reduced carbon emissions and lower running costs, compared to traditional heating systems.

The Earth Save Products range of Air Source Heat Pumps caters for all sizes, types and ages of property offering renewable energy solutions whatever your building requirements.

The new Varimax design is proving very popular with both the 15-19 Inverter and the 4-12 Inverter providing options depending on your properties requirements. Our small classic units use one compressor and one fan to provide the output to meet the design specification whilst the larger units use two fans and up to three compressors.

Using multiple compressors provide ultimate flexibility and each one is controlled separately to ensure that your heating demands are met by the minimum number of compressors. This highly efficient method means that if your heat demand is low only one compressor will be running.

Both the Verimax and Classic range of Earth Save Products Air Source Heat Pumps are designed to be use primarily with Under Floor Heating, Fan Coil Radiator Units (Thermovec) and Ecocent systems systems to meet all your renewable heating requirements.

ASHP Design & Consultation Service

With over 15 years delivering energy saving solutions we take pride in the expertise and knowledge we have developed.

We know that our products are delivering savings to thousands of happy customers and we can guarantee there is no one better than us than installing the range Earth Save Products.

As the designer and manufacturer of our product range we have a complete understanding of the products capabilities. So when you choose us to install your system you can have the peace or mind that the end results will be of the highest standard.

We can also help you when claiming grant assistance, RHI payments and assist with Heat Loss Calculations and Audio Calculations required by building regulations.

Let us Help

Our in-house experts are always available to provide free advice and assistance – whether your question is technical or relates to the funding that is available to support the installation of our systems, all you need do is call us or mail us and we will help you.

Complete Range of Heat Recovery Systems

Hot Water Solutions

Multi-award winning Ecocent system recovers heat from used air and provides hot water at 60°C.

Underfloor Heating

You can now heat your property efficiently with an Earth Save Products underfloor heating system.

R290 air source heat pump

Air Source Heat Pumps

Our range of Air Source Heat Pumps deliver low cost heating solutions and reduced energy bills.

Heat Recovery

Air ventilation normally leads to loss of heat in a property. Our MVHR system recovers heat in your property.

Our Renewable Awards

Unit 6 & 7 Henderson House
Hithercroft Road
OX10 9DG

  • 01865 598 158

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