The Grant Aerona R290: Future-proofing heating in Ireland’s housing sector

The new Grant Aerona R290 air-to-water heat pump range represents a significant step forward in heating innovation and has been designed for exceptional performance in the Irish climate.

As Ireland ramps up delivery of new homes and accelerates retrofitting efforts to meet national climate targets, sustainable and efficient heating solutions have never been more important. Leading heating technology manufacturer, Grant, recognises this and continues to support housing providers, local authorities, developers, and energy consultants in meeting the challenges of decarbonisation whilst providing environmentally friendly heating solutions and maximising heating efficiencies.

Grant recently launched its new Aerona R290 air source heat pump range representing an investment of over €2.4 million. Designed to meet the specific needs of Ireland’s climate and regulatory environment, the Aerona R290 range offers a high degree of flexibility, whether for single-dwelling, apartments, multi-unit social housing, or public buildings and is proving to be an important feature in new build developments and deep retrofit schemes.

Available in five models with outputs from 4kW to 16kW, the Aerona R290 heat pump achieves A+++ energy ratings (at 35°C). It also performs at ambient temperatures as low as -5°C, and features a high-capacity circulation pump and integrated immersion heater which reduces installation time and cost.

In line with planning and design trends, the unit’s black monobloc casing provides a clean, modern aesthetic placement. The Aerona R290’s ultra-quiet operation thanks to acoustic insulation and anti-vibration technology, also addresses growing concerns about sound pollution in high-density settings. All units have been recognised by Quiet Mark demonstrating that the range meets the highest standards for residential acoustic performance, which is particularly important in compact developments and shared housing schemes.

Speaking about the Aerona R290 range, Peter Darcy, R&D Manager at Grant, says: “When designing this heat pump, we listened closely to installers, homeowners, and contractors. We focused on efficiency, acoustic performance, and reliability to create a system that delivers long-term value and comfort.”

The Grant Aerona R290 is also helping to future-proof heating infrastructure. As properties grow and extend the system can be easily upgraded or integrated into broader renewable energy systems, such as incorporating solar technology. This adaptability supports the shift toward low-carbon communities while ensuring long-term performance.

For housing providers balancing ambitious energy goals with practical construction and budget realities, the Aerona R290 offers a compelling combination of performance, sustainability, and reliability. It is a smart choice for developers and local authorities looking to align with nearly zero energy building (NZEB) standards, meet BER requirements, and future-proof their housing projects in line with Ireland’s Climate Action Plan.

To explore the full potential of the Aerona R290 range and its role in next-generation housing solutions, visit www.grant.ie

Grant also offers Integrated Heating Solution design and specification for housing projects. To avail of this free of charge service send house plans and choice of heat emitters to heatpump@grant.ie

Watch the Aerona R290 launch video

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