Grant Aerona³ R32 Air Source Heat Pump Range

Grant Aerona³ R32 Air Source Heat Pump Range

a+++ Heating a Water

7 Year guarantee*

The Aerona³ R32 models are inverter driven air-to-water heat pumps which achieve excellent SCOPs across the range.

Incorporating R32 refrigerant, the Aerona³ R32 range models are cleaner and more eco-friendly while also being some of the most efficient heat pumps on the market today. With compact footprints, low noise levels while operating and a straightforward design, Aerona³ heat pumps provide installers with a reliable solution for their customers looking for a sustainable heating system.


Features & benefits

  • Four single phase outputs available – 6kW, 10kW, 13kW and 17kW
  • G1 Installers can offer 7 years guarantees (*G1 Installer must complete Grant heat pump training to be eligible, subject to Terms and Conditions)
  • The range is MCS certified and all the heat pumps are eligible for the Boiler Upgrade Scheme
  • Each model has high SCOP values, denoting their excellent efficiencies, and uses R32 refrigerant which has a significantly lower Global Warming Potential compared to traditional refrigerants
  • Monobloc in design, the Aerona³ R32 is suitable for use with S-Plan heating control systems and is simple to work with for installation and maintenance - learn more about heat pump servicing with this video tutorial
  • The Aerona³ R32 models are compact in size and quiet in operation (Quiet Mark awarded to 13kW and 17kW models), minimising the impact on their surrounds both aesthetically and acoustically, something which is of great benefit to end-users
  • Each unit is DC inverter driven and has in-built weather compensation and base tray heating element. Furthermore, with its integrated HE pump through to the simplified electrics, the Aerona³ has been designed to save installers time when onsite fitting the heat pump, reducing the installation time for engineers
  • The Aerona³ is designed for installation with the Aerona Smart Controller or Aerona Remote Controller, both of which are supplied in kits - click here to watch video tutorials about the Aerona Smart Controller and Remote Controller
  • The 6kW, 10kW and 13kW models are Connect & Notify approved which means they can be installed and connected to the Grid without prior approval from the DNO - this can simplify and speed up the installation process (the DNO must be notified after commissioning)
  • When installed with the Aerona Remote Controller, Aerona³ R32 heat pumps are suitable for installation with Homely Heat Pump Optimisation Controls

Awards & Accreditations

MCS- Heat pump Quiet Mark BIM ACR & Heat Pump Awards 2022 Keymark- heat pump RECC ACR & Heat Pump Awards Finalist 2023

Case Studies

Simple installation and maintenance

Simple installation and maintenance

The Aerona³ has front access with all of its major components conveniently located at the front of the heat pump unit which makes the maintenance of the product simple and easy. As with all of Grant’s products, the Aerona³ heat pump has been developed to make life easier for both the installer and the service engineer. With its components made accessible, all of the Aerona³ models are straightforward to clean and maintain.

To learn more about setting up, commissioning and handing over a Grant heat pump system, please visit Grant UK’s YouTube Channel. And to read more about sizing a heat pump system, please visit our Home Heating Blog.


Product code
Power Input
Running Current (Max)
Operating Voltage
Flow/Return Tappings
Min/Max Operating Temperatures - Air
Sound Power Level at 1m (external)
Sound Pressure Level at 1m (external) (Q=1)
ErP Rating
Energy Label
Product Fiche
HPID6R32 Grant Aerona³ 6kW R32 Inverter Driven Air Source Heat Pump 51kg 675mm 898mm 379.4mm 4.61 6.92kW 1.41kW 11.2(A) R32 230V ¾”BSPF -20/43°C 65.2dB(a) 54.2dB(a) a+++ View View
HPID10R32 Grant Aerona³ 10kW R32 Inverter Driven Air Source Heat Pump 70kg 882mm 874mm 405mm 5.20 11.1kW 2.10kW 17.5(A) R32 230V 1"BSPF -20/43°C 64dB(a) 53dB(a) a+++ View View
HPID13R32 Grant Aerona³ 13kW R32 Inverter Driven Air Source Heat Pump 99kg 1418mm 1024mm 403mm 5.40 13.6kW 2.59kW 23.0(A) R32 230V 1¼”BSPF -20/43°C 60.8dB(a) 49.8dB(a) a+++ View View
HPID17R32 Grant Aerona³ 17kW R32 Inverter Driven Air Source Heat Pump 118kg 1418mm 1024mm 403mm 4.54 18kW 3.76kW 25.3(A) R32 230V 1¼”BSPF -20/43°C 61.6dB(a) 50.6dB(a) a+++ View View


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