The Benefits of Geothermal Systems in Winter
  Heat  pumps are the most common ways to get warmth for homes – but they do  come with a caution. As a heat pump should draw off heat from the  outdoor air to provide heat to the indoors, the deep cold temperature  will cut into the energy efficiency of the heat pump.       However,  this is where geothermal systems can help you. Usually, geothermal heat  pumps or the ground source heat pumps are one of the most reliable  heating systems to be utilized year round. Regardless of the frigid  temperature in the outdoor, they can offer a level of savings that can  surpass the standard heat pumps and furnaces both electric and gas.     Though  geothermal heat pumps make up a very certain niche in the HVAC  industry, there are still a plenty of choices to choose from. Therefore,  you should make a decision according to your property.     There are three major types of geothermal systems that are discussed below:     1. Closed Loop Systems –     Closed  loop systems use a length of tubin...