A "geothermal system" can refer to service and repair a geothermal system, or it could be referencing a company, which provides services and information related to geothermal HVAC systems. Geothermal systems use the Earth's stable underground temperature for heating and cooling, offering energy savings and tax credits up to 30% but requiring specialized installation and repair by Air Star Now.

How They Work: Geothermal systems use a network of pipes (ground loops) to transfer heat from or to the earth. In winter, they extract heat from the ground to warm a home, and in summer, they move heat from the home into the ground.

Types of Systems: Systems can be open-loop, which uses a nearby water source like a well or pond, or closed-loop, which circulates a fluid through underground pipes.

• Benefits: Geothermal systems are highly energy-efficient, can significantly reduce utility costs, and have a long lifespan for the underground components.

• Installation: The process involves drilling holes to install the ground loops, which requires expert knowledge and specialized equipment.