Written primarily for installers and designers, this one-of-a-kind 60-page manual is the definitive guide for installing SlinkyTM heat exchangers. Well-illustrated with drawings and photographs, the manual explains each step of SlinkyTM installation from design to trench excavation. Section titles include SlinkyTM ground heat exchanger design, pipe material selection and standards, coil configurations, forming the circular heat exchanger, installation, and excavation safety.