Manufacture and Supply of High Quality Australian Made Geothermal Heat Pumps AusGeothermal heat pumps are manufactured using the highest quality parts and latest technology, such as high efficiency Copeland scroll compressors, coupled with ozone friendly R410a refrigerant. Single phase 240v, 50 Hz units can be supplied in a range of capacities from 5-20kw. Our 18-20kw … Continue reading Ground Sourced Geothermal Heat Pumps