Currently, air-to-air heat pumps do not qualify for government grants like the Boiler Upgrade Scheme, which only applies to air-to-water heat pumps. However, they remain a more affordable option than other heat pump types, and their energy efficiency ensures substantial savings on energy bills. While grants are not available, the system still presents a cost-effective solution with fast payback, making it a popular choice for homeowners looking to reduce their heating and cooling costs. The UK Government have recently announced that they are going to introduce grants for A2A heat pump installation in the future.