Year guarantee*
Grant Aerona 290 Air Source Heat Pump
Grant’s most innovative air-to-water heat pump, the Aerona 290 delivers exceptional performance and using the highly energy efficient R290 refrigerant provides an even more environmentally friendly, low carbon heating solution.
The Aerona 290 combines sleek design with a modern colourway and offers an even more sustainable heat pump option by using the natural R290 refrigerant, which has extremely low Global Warming Potential (GWP).
Designed to provide efficient space heating and hot water, the Aerona 290 heat pump provides homeowners with an even more environmentally heating solution and can be monitored and managed remotely using the Aerona Smart Controller.
a+++ HeatingFeatures & benefits
- 4kW, 6.5kW and 9kW heat pump heating outputs available from October 2024 with larger models launching in 2025
- Available with a 7 year guarantee (*subject to Terms and Conditions)
- Ultra-low noise levels with Quiet Mark accreditation
- Stylish design with durable, powder coated black coating
- Highly energy efficient heat pumps using R290 refrigerant which has excellent thermodynamic properties
- Uses natural R290 refrigerant which has a very low GWP value of 3 and low carbon dioxide emissions
- User-friendly to control using the Aerona Smart Controller which also enables remote access to adjust the heating system settings away from home (Aerona Smart WiFi Hub required)
- Features an anti-freeze protection heater on the plate heat exchanger and heated base tray
- Heating engineers and installers can view more technical specifications on the Aerona 290 range via the Professionals R290 heat pump webpage
What is R290 refrigerant?
R290 refrigerant, better known as Propane, is a natural refrigerant that is commonly used in air conditioning systems and refrigeration and is being increasingly used in air source heat pump technology. The reason for this is because R290 refrigerant is non-toxic, is odourless and has excellent thermodynamic properties which help the incredibly efficient operation of a heat pump.
Visit our Knowledge Hub to read more about R290 refrigerant and how it is used in heat pumps.