Considering A Geothermal Heating And Cooling System? The Facts
If you are planning to install a new HVAC system in your home, you may want to consider a geothermal model. Geothermal systems will heat and cool your home in a more energy-efficient way. This not only is more environmentally friendly but also saves you considerable money on your monthly utility bills. Here are some things you should know if you are thinking about a geothermal unit:
How Do Geothermal Systems Heat and Cool Your Home?
Geothermal systems utilize a heat transfer process. Coils are installed under the ground by your house. Liquid moves through the coils to help bring your home to the desired temperature. During warm months, the heat in your house is moved away from the underground coils and sends the heat outside. The coil liquid is cold and will help keep your house comfortable. During the cold months, the cool air is moved out of the house through the coil system. The coil liquid is warm and increases the indoor temperature.
Why Are Geothermal Systems More Energy Efficient?
Unlike traditional HVAC systems, a geothermal system utilizes environmentally friendly resources to regulate the temperature in your home. It does not use electricity or gas to function, which are more expensive resources.
One thing to keep in mind is a geothermal system is costlier to install. However, you will save money over the life of the system as opposed to a traditional HVAC system.
Can a Geothermal System Stand the Test of Time?
Although there is no way to know exactly how long any heating and cooling system can last, history shows that a geothermal system will last longer than a traditional HVAC system in most cases. This is largely due to the amount of maintenance needed for a traditional system as opposed to a geothermal system. A geothermal system is mostly installed in the ground and does not need to be touched or maintained as much as the mechanics of an HVAC system.
What Should You Consider Before You Choose Your System?
If you have decided to go with a geothermal system to heat and cool your home, there are some considerations to take into account before you move forward. You need to think about the square footage of your home. This will impact the size of the heat pump required for your home. You may or may not need ductwork for airflow. If you have any questions about heating installation, be sure to ask your HVAC contractor.