Air to Water Heat Pumps are one of the most efficient and effective heating hot water systems today. The Orca air source heat pump system produces up to 5 times more renewable energy than electricity needed to power them and can enable savings of a whopping 75% per year.

The team at Sweeney Renewables recently installed an Orca air to water heat pump in the O'Brien's Sandwich Bar in Liosban, Galway.