How Does Geothermal Air Conditioning Work?
In order to install a geothermal heating and cooling system, HVAC technicians must drill into the Earth and install ground loops. Here, under the Earth’s surface, lies untapped solar energy.
The ground loop harnesses this stored solar energy to heat and cool households and commercial buildings.
Why Choose A Geothermal System
From their efficiency to their minimal carbon footprint, geothermal systems offer a wide range of potential benefits.
Cost Savings
Compared to traditional HVAC units, geothermal systems reduce monthly utility costs by up to 70%.
Hot Water On Demand
A special component within the geothermal system captures waste heat during operation. This heat is then transferred to the domestic hot water supply, making bathing, laundry, and cooking more convenient.
Financial Incentives
Homeowners with a residential geothermal system may be eligible for installation rebates or federal tax incentives.
Increased Resale Value
Energy-efficient features can boost the value of your household, and can be a strong selling point for those looking to sell.
Safe Operation
Gas, oil, and propane furnaces use fossil fuels to heat households. As such, these systems pose a significant risk to resident health. These traditional heating systems are prone to oil and gas leaks, combustion, or potential carbon monoxide poisoning.
Luckily, geothermal systems do not rely on fossil fuels, making them a safe choice for families.
Functions Independent Of The Weather
Unlike solar panels, which are dependent on the weather, geothermal HVAC systems can be used to reliably heat and cool homes throughout the year.
Frequently Asked Questions About Geothermal HVAC Systems
Do Geothermal Systems Require Maintenance?
Compared to traditional HVAC systems, geothermal heating and cooling systems require less maintenance. This is primarily due to their location underground. Hidden under the Earth’s surface, geothermal air conditioning systems are less exposed to the elements, allowing them to function efficiently for longer periods of time.
It is still advisable to schedule yearly maintenance inspections of your underground geothermal system. During your maintenance appointment, our geothermal system installers will check your system’s electrical connections, periodically perform deep coil cleanings, repair faulty components, and change air filters as needed.
How Long Do Geothermal Systems Last?
Geothermal ground loops are designed to last for an average of 50 years. With regular preventative maintenance, geothermal systems can last for upwards of 100 years!
Do Geothermal Systems Use Electricity?
Yes, geothermal systems use electricity to function. In the event of a power outage, a geothermal HVAC system will not work without a backup generator.