Why don t more people have geothermal heating systems?
1. Lack of knowledge- Even in our technology savvy country, relatively few people under- stand in detail how the earth can heat a building in the most wonderfully green and cost saving way. 2. Most people have not had the benefit of knowing someone that can inform them correctly of the pros and cons of these systems. While most of the theory has been around for a long time, some of the recent electric motor development and new pump designs are on the cutting edge of technology and make these systems use less power to run than ever before. You must have all of these advancements in your system.
