What is geothermal heating and cooling?
Geothermal heating and cooling utilize the Earth's stable underground temperatures to regulate indoor climates. Using a ground-source heat pump and a network of underground pipes, it draws heat from the ground in winter and dissipates heat into the ground in summer. This method is energy-efficient, eco-friendly, and provides both heating and cooling from one system.
How does a geothermal system work?
A geothermal system uses a ground-source heat pump and underground pipes to exchange heat with the Earth. In winter, it extracts warmth from the ground to heat the building. In summer, it reverses, removing indoor heat and releasing it into the ground. This leveraging of the Earth's consistent temperatures ensures efficient heating and cooling throughout the year.
How much can I save with a geothermal system?
Geothermal systems offer significant savings compared to conventional heating and cooling systems. Homeowners can expect to save 75-85% on heating costs compared to fossil fuel systems such as oil, propane, and electric heating. Additionally, geothermal systems provide 50% savings on cooling costs compared to conventional air conditioners. These substantial savings result from geothermal systems' ability to harness the stable temperature of the earth to efficiently heat and cool homes.
Is my property suitable for a geothermal system?
Suitability for a geothermal system depends on factors like soil composition, lot size, and underground obstructions. Ideally, a property should have enough space for the underground loop system and accessible ground for drilling or trenching. A professional site evaluation can best determine if your property is a good fit for geothermal installation.
What is the lifespan of a geothermal system?
A geothermal system typically has a lifespan of 20-25 years for the indoor components and around 50 years for the underground piping. With proper maintenance, these systems can outlast most conventional HVAC systems.
Can I combine geothermal with solar panels for even more energy savings?
Absolutely! Combining geothermal systems with solar panels offers a synergistic approach to energy efficiency. While geothermal takes care of heating and cooling by tapping into the Earth's stable temperatures, solar panels generate electricity from sunlight. This combination can greatly reduce, or even eliminate, your reliance on grid electricity, maximizing your energy savings and minimizing your environmental footprint.
