Closed and open are two basic types of loops. Open loop geothermal systems are simple in configuration. Sometimes, ground water chemical properties lead to fouling the pump’s heat exchanger. Such situations require the use of cupronickel type Geothermal heat exchangers.
Closed loop systems are more popular than open loop systems. These are more efficient, economical and reliable. In these systems, water is circulated through a continuous pipe loop. Ground Loop Inc. deals in both types of geothermal heating systems with the same perfection. Ground Loop Inc. also provides consultancy for designing and selecting the systems.