Housing development in Rathdrum, Co Wicklow.

The developer of a recent housing development in Rathdrum, Co Wicklow, has installed the 6kW Grant Aerona. R32 air source heat pump as the main heat source of a customised Grant integrated heating package across all of its 61 homes.

In order to ensure long-term heating efficiency, the in-house technical team at Grant collaborated with Woodfort Group and Total Energy Plumbing & Heating Ltd to size and specified a bespoke heating solution for each home. All heating technologies were provided by SKC Providers, based in Rathnew, Co Wicklow.

For a cleaner, more environmentally friendly home heating solution, a 6kW Grant Aerona. R32 air-to-water, air-source heat pump was installed in the properties as the main heat source, which can achieve high SCOPs and is sustainable at low temperatures. The Grant Aerona. range has an ErP of A+++ and is amongst the most efficient air-to-water heat pumps in Ireland, and is easy to install with its compact size. Furthermore, Grant Aerona3. R32 air-source heat pump range helps to achieve required compliance in line with Part L of the building regulations and, when partnered with a renewable electricity supplier, will generate extremely low carbon heat for homeowners.


Grant Aerona3 R32 10kW air to water air source heat pump.


The installation in Co Wicklow also included a 210-litre Grant pre-plumbed hot water cylinder as part of a Grant Integrated Unit to supply the properties with 24/7 hot water. Grant’s Integrated Unit has been designed to heat water faster and more efficiently than standard cylinders and is known for its ease of installation and operation.

Grant’s in-house technical team works with building developers, self-builders, specifiers and engineers daily to design one-of-a-kind integrated heating systems for one-off new builds to multi-home developments. After carrying out in-depth heat loss calculations for each room of the property, the Grant team will design, size and specify individual heating systems free of charge to ensure each property’s heating system performs to its optimum efficiency, providing comfort and long-term cost savings for the homeowner.

To avail of Grant’s Integrated Heating Solutions, send house plans to and for more information on Grant’s innovative heating technologies visit


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