The price of energy keeps going up. Hence, most homeowners are looking for more cost-effective heating and cooling solutions. Fortunately, more options, such as geothermal HVAC systems, become available as technology advances.
It might be your first time hearing about it. Nevertheless, if you’re searching for an efficient HVAC replacement, this article shares the basics of geothermal HVAC systems and why you should consider one.
Geothermal HVAC System: What Is It?
A geothermal HVAC system is an energy-efficient alternative to a traditional HVAC system. It utilizes the natural stable ground temperature to warm homes during the winter while keeping them cool during the summer.
It mainly consists of ground tubing components that extract energy and a heat pump that distributes cooled or heated air throughout your home. Geothermal heat pump systems don’t convert electrical or chemical energy. Instead, they only circulate a fluid mixture or antifreeze substances through the ground tubing.
The fluid acts as a heat exchanger, either collecting or dispersing heat from its immediate surroundings. Due to its nature, installing a geothermal system can be intensive and requires heavy machinery for the ground tubing. As such, it’s best to choose a reliable and experienced geothermal HVAC contractor.
Reasons To Install A Geothermal HVAC System
While there are numerous heating and cooling systems to choose from, here are five solid reasons to opt for geothermal energy.
1. Higher Efficiency
Geothermal HVAC systems offer higher efficiency than traditional HVAC systems. According to experts, geothermal systems can deliver up to six times the heat per one unit of electricity consumed.
Since geothermal systems utilize underground temperatures that remain constant all year long, they don’t need the energy to cool or heat your home. Instead, they only use power to circulate and transfer heat to and from your home.
In simpler terms, geothermal heat pump systems use less energy than traditional HVAC systems. While the most energy-efficient HVAC systems can be 95% efficient, geothermal heat pumps can reach up to a 500% efficiency rating.
Geothermal HVAC systems are up to 40% more expensive than traditional systems. However, they have the potential to help you save more in the long run. Since geothermal HVAC systems use less energy, it also translates to lower energy bills.
With geothermal HVAC systems, you can eliminate all fuel usage associated with heating and cooling. With a properly designed and installed geothermal HVAC system, you can prevent energy loss, helping you save even more.
The average lifespan of standard HVAC systems is about 10 to 15 years. On the other hand, geothermal HVAC systems can last up to 25 years for the heat pump, while the underground components can last up to 50 years. With such long life, you’ll get the most out of your investment.
What’s more, a geothermal HVAC system requires low maintenance. It has fewer moving parts that can wear out. Furthermore, it has no outdoor unit prone to weather, extreme temperatures, and debris accumulation.
4. Reduces Your Carbon Footprint
As homeowners become more conscious of their environmental impact, they’re always looking for ways to minimize their carbon footprint. One of the best ways to do this is to switch to geothermal HVAC systems.
A geothermal HVAC system can take advantage of the energy stored below the Earth’s surface. These geothermal energy sources are considered unlimited, unlike fossil fuels. In addition, these systems don’t produce high carbon emissions as traditional air conditioners, and gas-burning furnaces do.
Moreover, a geothermal system only consumes minimal electricity to power the heat pump and transfer heat into your home. Nevertheless, by switching to geothermal heat pumps, you can access sustainable and eco-friendly ways of heating and cooling. Hence, they don’t contribute to global warming and climate change.
5. Improves Safety And Comfort
Instead of relying on flammable fossil fuels, geothermal HVAC systems use the energy underground. Therefore, there’ll be no toxic fumes, carbon monoxide poisoning, combustion gases, or risks of explosions to worry about. Hence, they help increase the safety of your home.
In addition, a geothermal HVAC system can also improve your overall comfort. It doesn’t have the same temperature fluctuations you may experience with other traditional HVAC systems. It can deliver consistent cool air during summer without the sudden blast of chilly air and vice versa. As a bonus, the cooled air is naturally dehumidified.
Lastly, geothermal HVAC systems don’t create noise. Unlike traditional HVAC systems with loud outside condenser units, they function without generating any outdoor noise. So, you can enjoy a peaceful and more comfortable atmosphere in your home with quiet operation.
As you can see, you should consider installing a geothermal HVAC system for many reasons. From being cost-effective to providing clean energy, a geothermal heat pump is an excellent option for your home’s heating and cooling needs.
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