Will ElectraTherms Green Machine work on any recoverable heat source?
The Green Machine works best with temperatures from 185-250ºF (85-121ºC) water and with flows from 150 GPM (9.5 l/s). Green Machines also require a cooling source, which should ideally be 130ºF (72ºC) less than the temperature of the heat source. Options include cooling towers, direct air cooled radiators, or surface water with a similar flow rate to the heat source.