The Aquafree air source heat-pump is ideal for space heating radiators, mixed systems, swimming pools and underfloor heating. Easy to install and well priced these systems are an ideal replacement for gas or oil boilers that are used specifically for space heating. HITACHI air conditioning AquaFREE system is a air source Heat pump Heating system for winter, and a partial cooling system for summer. The system consists of an Inverter Heat Pump outdoor unit and a hydraulic heating module indoor unit. The outdoor heat pump absorbs heat from outside and send it to the indoor module or sends heat to the outside (in cooling mode), and transfers the cooling to the water circuit by means of the AquaFREE module.
