Heating 2 x accommodation blocks on electric storage heaters was proving expensive for this company who wanted to reduce their running costs. They looked at Air Source Heat Pumps as an alternative. Global Energy Systems installed 4 x 18kW Caernarfon air source heat pumps (2 for each block) to provide hot water and heat through radiators.
The annual savings against previous costs are £7,428 which includes payments from the non domestic RHI which this installation is accredited onto.