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Grant Aerona 3 R32 Inverter Driven Air Source Heat Pump

From £2,838.00
Now £2,838.00
In stock, ready to be shipped
In stock, ready to be shipped
In stock, ready to be shipped
In stock, ready to be shipped
Grant Aerona 3 R32 Inverter Driven Air Source Heat Pump
From £2,838.00
Now £2,838.00
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Extracting heat present in the air, the Grant Aerona R32 can typically require four times less energy than a gas boiler to supply the same amount of heat.

Utilizing the more environmentally friendly R32 refrigerant the Aerona air source heat pumps are clean and eco-friendly whilst also being some of the most efficient heat pumps available on the market.

The Aerona3 R32 heat pump is a single phase, DC inverter driven ASHP which incorporates built in weather compensation and a base tray heating element which helps prevent ice formation. Monobloc in design, the Aerona R32 is suitable for use with S-Plan heating control systems and is simple to work with for installation and maintenance. With their compact footprint and low operating noise levels, the Aerona 3 R32 models have minimal impact on their surroundings once installed.

  • DC inverter driven
  • In-built weather compensation
  • Base tray heating element
  • Suitable for use with S-Plan heating control systems
  • Compact footprint
  • Single phase
  • ErP rating A+++
6kW 10kW 13kW 17kW
 Weight 51kg 70kg 99kg 118kg
Height 675mm 882mm 1418mm 1418mm
Width 898mm 874mm 1024mm 1024mm
Depth 379.4mm 405mm 403mm 403mm
SCOP 35°C 4.61 5.20 5.40 4.54
Max Heat Output 6.92kW 11.1kW 13.6kW 18kW
ERP Space Heating Efficiency A+++ A+++ A+++ A+++
ERP Water Heating Efficiency A+++ A+++ A+++ A+++
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Free delivery on all orders

At The Underfloor Heating Store, we strive to make every step of your order as easy and convenient as possible, from finding the right underfloor heating setup to best suit you to taking delivery of your system the very next day.

We're proud to offer free delivery on all of our orders.

Your delivery option for this product is 5-10 working days.

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30 days returns policy

At The Underfloor Heating Store, our customers have 30 days to upgrade, replace or refund their orders.


At The Underfloor Heating Store, we want to ensure you are happy with every purchase you make. If you have any issues with your chosen product, whether damaged, faulty or simply an unwanted item, you can simply return what you bought for a refund. Learn more.


We take great care in the delivery of all of our products, however, in the event of your delivery arriving damaged or if you notice a manufacturing fault of any kind within 48 hours of delivery, you're within your rights to a replacement. Learn more.


Within 14 days of purchasing from us, you are eligible to upgrade if you deem you want something a little better. Simply send it back to us brand new and we'll happily assist you with an upgrade to your order. Learn more.

Lifetime warranty

At The Underfloor Heating Store, we are committed to providing our customers with high-quality products and outstanding customer service. That's why we offer a comprehensive warranty on all of our underfloor heating products, with a lifetime warranty for our ProWarm range of products.

Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.

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We'll beat any price

At The Underfloor Heating Store, our main priority is customer satisfaction. To cement our commitment to this, we are proud to offer our Underfloor Heating Price Match Promise. If you find a lower price on an identical product anywhere else, we will match it – guaranteed!

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