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Air Source Heat Pumps

The Aerona air-to-water heat pumps are a sustainable heating solution. Combining exceptional performance, reliability and value, a Grant heat pump is a renewable energy heat source which can significantly reduce a home's carbon footprint.

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Renewable heating solution

Air source heat pumps are playing a major role in helping the country to achieve net zero carbon emission targets. Air-to-water heat pumps capture heat energy from the air and transfer this into ‘wet’ heating systems, such as radiators or underfloor heating. Visit our Knowledge Hub to learn more about how an air source heat pump works.

Design & installation

Air source heat pumps are low temperature heating systems which means they operate differently to traditional fossil fuel boilers which are high temperature systems. It is therefore incredibly important that when installing a heat pump, the system is planned thoroughly to ensure that it can fulfil the heating requirements of the property. Read more about how to find the right heat pump for your home here.

To help an air source heat pump to perform at its optimal efficiencies, it is important that the heat pump system is correctly designed, appropriately sized heat emitters are specified, the home is adequately insulated to reduce heat loss and a comprehensive customer handover takes place with the installer so that homeowners understand how their highly efficient, low carbon heat pump heating system will work.

7
A+++

Grant Aerona³ R32 Air Source Heat Pump Range

  • Four models available from 6kW up to 17kW
  • Incredibly efficient and high performing across the range
  • Quiet mark awarded (HPID13R32 & HPID17R32)
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7
A+++

Grant Aerona 290 Air Source Heat Pump Range

  • Available in heating outputs from 4kW up to 15.5kW
  • Stylish design with modern colourway and finish
  • Uses the energy efficient R290 refrigerant gas
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Grant Aerona accessories

  • Specifically designed for the Aerona heat pump models
  • Also for use with Grant VortexAir Hybrids
  • Supplied individually or as installation packs for engineers
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Grant Aerona Controls

  • Two controller options - Aerona Smart Controller or Aerona Remote Controller
  • Set up heating schedules with ease (Smart Controller)
  • Adjust settings away from home via supporting app (Smart Controller)
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Government Incentives & Schemes for renewable heating

The Government has set up initiatives and legislation designed to support the installation of efficient heating systems and sustainable technologies

View Heating Schemes

Find a Grant UK Installer

Search our local network of accredited installers to install, repair or service your Grant UK product.

Contact a Local Heating Engineer

Why choose a Grant Aerona air source heat pump?

With outputs of 6kW, 10kW, 13kW and 17kW, the Aerona³ R32 heat pumps are designed to maintain a reliable and consistent heat output, even at low outdoor air temperatures. Meanwhile, the Aerona 290 heat pumps incorporate the natural refrigerant, R290, which is very energy efficient and even more environmentally friendly. What’s more, these efficient units have an impressive ErP rating of A+++ across the range. Aerona heat pumps are also simple to maintain.

All of our products are supplied through a network of merchants - please click here to read more about how to order Grant products.

What is a heat pump?
How do air source heat pumps work?
Do I need planning permission for a heat pump?
Is an air source heat pump good for the environment?

Case Studies

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