Modern consumers are looking for a way to not only reduce the number of carbon emissions but also to have needed energy at a reasonable price. The house still needs to be warmed and cooled properly. And simply opening or closing a window is not a sufficient replacement for the old fossil-burning furnace. Technology has advanced and HVAC systems can offer alternatives that use little or no carbon-based fuel. Geothermal heat pumps can provide both the heat and cool air that are necessary to keep the house comfortable.
The Mechanics of Geothermal Heat Pumps
The geothermal system moves heat through liquid fill pipes buried in the ground. Below the surface, the temperature of the earth is somewhere around 50°F. Geothermal heat pumps will take this heat from out of the ground through the pipes and process it either for cooling air or for heating purposes. A major benefit is that the amount of electricity needed for the geothermal heat pump to work is a fraction of what a standard heat pump would need. This type of HVAC equipment ordinarily comes with warranties of up to 10 years, and the lifespan is much more. Overall, they were considered much more energy-efficient than standard air-conditioners or gas furnaces.
Something to Keep In Mind
Geothermal heat pumps will ultimately pay for themselves and more, but the installment will require hundreds of feet of piping to buried deep in the soil. Soil conditions will influence the overall cost of installation. And small lots will require drilling hundreds of feet straight down to reach the heat source. The cost overall is fairly high. The homeowner should expect to pay as much as $20,000 or more for a geothermal heat pump. All this understood these heat pumps will pay for themselves over a period of time. Substantially reduce utility bills, and the carbon emission created by geothermal heat pumps is almost nil. This is definitely an option for those people who have a great concern about carbon emission. And are willing to pay for installation.