Geothermal systems, also commonly known as geothermal heat pumps, are not new. Property owners across the length and breadth of America have been using them for decades. However, many people still don’t know about or fully understand this type of system. The lack of information about geothermal systems has also led to much confusion and misconceptions about their use.
Case in point, many homeowners think that geothermal “heat pumps” only work in winter. However, that’s not true. A geothermal system can work all year round, serving as both a cooling and heating system—and even heating water if desired! Be sure to let us know what HVAC services in Andover, MN you’re looking for.
Yes, Geothermal Systems Work in Summer as Well
As the name suggests, geothermal systems leverage the consistent ground temperature of the earth. This temperature lingers in the range of 55 and 75 degrees Fahrenheit, which is a suitable temperature range for humans to survive and thrive.
To understand how a geothermal system works all year round, you should know about its components. A basic geothermal system comprises an indoor heat pump and a network of small pipes collectively called the ground loop. These pipes run into the ground and facilitate the temperature (heat) transfer.
Geothermal Systems in Winter
In winter, a geothermal system collects heat from the earth and pushes it into the home through the ground loop and heat pump.
Geothermal Systems in Summer
You don’t have to modify your geothermal system before summer to prepare it for cooling. The same unit reverses its processes to provide you with cool air. When you switch on a geothermal system on its summer setting, it removes heat from the air in your via the pump, cooling down your living space. That heat is sunk into the earth. This is a very efficient process, as the heat is greater than that in the earth, making for easy absorption.
The heat generated by the system’s compressor/condenser can be used to pre-heat water with the addition of a component called a desuperheater. This process is most effective in the summer.
Besides its all-around 12-month use, you should consider installing a geothermal system for these seasons.
Geothermal Systems Are Economical
Since geothermal systems rely on the earth’s temperature instead of generating new heat or transferring heat into the hot air outside, you can operate them at a very low electric consumption and utility cost.
Geothermal Systems Are Eco-Friendly
The low energy consumption also reduces the greenhouse footprint of a geothermal system, making it a great heating and cooling option for eco-conscious homeowners.
Geothermal Systems Ensure Consistent Temperature Treatment
Geothermal systems depend on ground temperatures rather than air. This makes their temperature more consistent than regular air conditioning systems.
Geothermal Systems Lasts Longer
Since a large part of geothermal systems is buried under the earth’s surface, it doesn’t undergo regular wear and tear and hence lasts longer than regular ACs.
Air Mechanical, Inc. is your local, reliable contractor for plumbing, air conditioning, heating, and electrical services. Our experts can guide you further on geothermal systems and also help you with their installation.