Ground source heat pump (GSHP) systems use the near-constant temperature underground as an exchange medium for heating and cooling structures. These systems show increasing promise as a proven and sustainable technology that can be used in both residential and commercial buildings as a practical way to heat, cool, and supply structures with heated water. GSHP systems can provide significant energy savings, which is why they are often included in the design of low-energy homes. These systems are... [More]