If there’s one device that is right up there with the major breakthroughs in studies around energy efficient applications, it is the geothermal heat pump system. The heat pump systems work much like the refrigerator; only they dissipate and absorb heat from an underground environment through a nexus of pipe buried deep into the earth. Much like conventional refrigerators these pipes carry fluid and can bring down energy consumption by as much as 70 percent. However, although these systems are designed in the manner of refrigerators they have one significant difference, which makes them better than their predecessors. It is common knowledge that deep down inside the earth the temperature stays constantly ...