Our Range of Air Source Heat Pumps

Here at Alto Energy, we’re always reviewing the product range that we offer our customers. Every project is different, meaning that the same product will not always be suitable to each application. Furthermore, supply chain diversity has never been more important than in 2022. The heat pump industry is a victim of the global chip shortage, as well as the more general materials shortages that have affected many industries.

Our fundamental philosophy is that we need to be the product experts for each product that we supply

‘Why doesn’t Alto offer every single heat pump product then?’, I hear you ask. Well, the need to offer multiple products must always be counter-balanced against our fundamental philosophy that we need to be the product experts for each product that we supply. Only then can our customers take confidence in our ability to design, commission, service and, in rare instances, diagnose any issues with the heat pumps we supply.

Our aim is to provide a cradle-to-grave service for every heat pump we supply. That means designing the heat pump system at the outset, supporting the installer with free training and unlimited technical support through the installation, commissioning it, providing ongoing service and maintenance for the life of the heat pump, and identifying and correcting any issues that may arise.

Here then, is a summary of the air source heat pump products that we supply and for which we have the required expertise to support the products through their life-cycle.


Samsung EHS Gen6 Air Source Heat Pump Range

The Samsung EHS Monobloc range of Air Source Heat Pumps is the culmination of years of research into what an Air Source Heat Pump should be. The Samsung GEN 6 range of heat pumps are simple to install, configure and, most importantly, use.

Key Benefits

  • Real world efficiency

  • Reliability

  • Readily available

  • Cost effective

  • 7 year warranty as standard (subject to servicing)

Alto Energy is an approved Samsung Value Added Reseller. This means we are recognised by Samsung for our ability to provide a quality design and after-sales service. Furthermore, we carry a large stockholding of Samsung air source heat pumps in our Oxfordshire warehouse.


Mitsubishi Ecodan Air Source Heat Pump Range

Mitsubishi uses proven heat pump technology to deliver a complete heating and hot water solution. The award-winning Ecodan Air Source Heat Pump provides a simple renewable solution that is more cost effective than traditional heating systems such as LPG, oil and gas. The Mitsubishi Ecodan is the UK's market leading Air Source Heat Pump, and is one of the most advanced, efficient units available.

Key Benefits

  • UK’s most recognised air source heat pump

  • High output, whatever the temperature

  • In-built web monitoring

Alto Energy is an official Mitsubishi Business Solutions Partner. This not only means that we are recognised by Mitsubishi for our high level of service, but also means that Mitsubishi Ecodan air source heat pumps supplied by Alto Energy carry a 5 year warranty as standard.


Bosch Compress Air Source Heat Pump Range

The Bosch Air Source Heat Pump is a new generation of heat pump that sets new standards in terms of efficiency. In fact, the savings are so great that it can be compared with ground source heat pumps, achieved with the major convenience that no groundworks are required to complete the project. What's more, with a parts warranty backed by Bosch, you have total piece of mind that this is a product that will continue to perform for years to come.

Key Benefits

  • Extremely quiet air source heat pump

  • Very high efficiency

  • Bosch quality, made in Sweden

  • Modern styling

Alto Energy is Worcester Bosch’s official MCS Umbrella distribution partner, which demonstrates the trust they have in us to design, support and commission their air source heat pump products.


Interested in Air Source Heat Pumps

Get in touch with Alto Energy today to discuss our range of air source heat pumps, and which might be most suitable for your project.