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Grant Aerona 290 9kW Air Source Heat Pump 9kW

9kW Heating Output
R290 Refrigerant
A+++ Energy Rated
Quiet Mark Accredited
2-Year Guarantee
Optional Extras
Grant Aerona 290 9kW Air Source Heat Pump
The Grant Aerona 290 9kW Air Source Heat Pump is an environmentally friendly alternative for providing domestic properties with hot water and heating. We recommend this 9kW heat pump for medium sized homes and is ideal for installation in new builds or retro fitting older, well insulated homes. Backed by forty years of British engineering, Grants’s fifth-generation monobloc technology offers a 4.74 SCOP with Quiet Mark accreditation, that is finished in a chic black outdoor cabinet.
The Aerona 290 gives homeowners access to simple installation with the unit continuing to capture outdoor heat, even when the conditions outside start to cool down. By running this heat straight into your radiators and underfloor heating, this heat pump can lower running costs and carbon emissions compared to standard fossil fuel boilers found in domestic residences up and down the country.
Features & Benefits: Grant Aerona 290 9kW
9kW Heat Output: Grant has designed this mid-range heat pump to fit inside the same chassis as the 6.5kW model, ideal for homeowners who require more power but have limited space outside.
High SCOP Rating: With a SCOP rating of 4.74, it converts 1 kW of electricity into 4.74kW of heat at 35°C. This helps to bring down your annual energy bills by harvesting every last bit of natural energy from the air.
R290 Refrigerant: It uses an environmentally friendly propane refrigerant called R290 which has a Global Warming Potential (GWP) of just 3. This works to reduce household emissions while meeting all UK/EU F-Gas regulations.
High Temperature Water Flow: With up to 75°C for heating and 70°C for hot water, it is ideal for retrofits and connecting to existing radiators and underfloor heating networks.
Quiet Mark Accredited: With a sound pressure level of 46 dB(A) at 1 metre, this heat pump is ideal for residential areas and is completely neighbour friendly.
Smart Controller: Connects to Grant’s 4.5-inch touchscreen for managing the independent heating zones of your home, automatically adjusting as the weather outside changes.
Low Environmental Impact
The 9kW Aerona 290 features an excellent A+++ ErP energy rating at 35°C, future proofing your home with a solution that meets protracted UK environmental standards. Operating reliably from -25°C to +35°C, this heat pump continues to work all year round, particularly during cold, UK winters.
Simple Monobloc Design
Having all the refrigeration components sealed in an outdoor monobloc unit means that refrigerant pipework is not needed for installation, or on-site professional F-Gas handling. It features a water resistant finish and anti-freeze protection to stop the unit from freezing over when outdoor temperatures plummet.
The Grant Aerona 290 is fully MCS certified to give you easy access to the £7,500 UK Boiler Upgrade Scheme (BUS) grant.
Buy the Grant Aerona 290 9kW Online
Purchase today from National Heater Shops. We offer a Price Match Promise, rapid UK delivery and technical support from our HVAC team.
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Grant Aerona 290 9kW Specifications
- Model: HPR2909
- Heating Output: 9kW
- SCOP: 4.74
- Energy Rating: A+++ / A++
- Refrigerant: R290
- Refrigerant Charge: 1.00kg
- GWP: 3
- Rated Air Flow: 3200m³/h
- Water Connections: 1" BSP
- Sound Pressure: 46dB(A) @1m
- Voltage: 230V
- Phase: Single Phase
- Maximum Current: 18.3A
- Heating Flow Temperature: Up to 75°C
- Operating Temperature: -25°C to +35°C
- Height: 854mm
- Width: 1223mm
- Depth: 461mm
- Empty Weight: 131kg
- Full Weight: 133kg
- Grant Aerona 290 9kW Air Source Heat Pump
- 3 x Condensate Drain Elbows
- 3 x Cable Glands
- 6 x Crimp Ring Terminal Fittings
- ErP Label
- R290 Installation & User Instructions
Download product documentation and resources: