Can you plant trees over geothermal loops?
Can you plant trees over the area where ground loops are installed? We would not recommend planting trees over where ground loops are installed for 2 primary reasons: Tree root systems can grow into the loops. It may be difficult to repair or add to the piping system without damaging the tree.
How do you size a geothermal ground loop?
A Horizontal loop is typically buried 3-5 ft deep and at a length of 500 to 600 feet per ton. A typical home requires 1/4 to 3/4 of an acre for the trenches. The ground loop is a key component of the ground source water geothermal system.
How deep do geothermal loops need to be?
It requires trenches at least four feet deep. The most common layouts either use two pipes, one buried at six feet, and the other at four feet, or two pipes placed side-by-side at five feet in the ground in a two-foot wide trench.
How does Dandelion geothermal work?
The Dandelion Energy home geothermal system replaces your home’s existing air conditioning and heating equipment with a powerful heat pump and safe, underground pipes that move heat between the earth and your home. In the winter, the ground loops move heat stored in the ground into your home.
How deep should a geothermal pond be?
For the average home, you’ll need a 1/2- to ¾-acre body of water that’s at least 8 feet deep.
How long do geothermal loops last?
The piping in the geothermal loop is rated to last 25-50 years, so you’ll likely never need to replace it. Vertical geothermal loops cost more, as a deep hole needs to be drilled. But, if you have sensitive landscaping or limited space it might be the option for you.
What is the temperature of the ground about 10 feet deep?
The ground temperature at depths greater than 10 feet remains relatively constant through the year. At a depth of 10 feet (3.04 m), the average ground temperature is 75.12°F (23.96°C) in summer and 75.87°F (24.37°C) in winter.
Is vertical or horizontal geothermal better?
The greater depths of the vertical loop system provide a more constant temperature, and are therefore usually more efficient to operate. The improved efficiency varies, but averages approximately 10% over the horizontal loop system.
Who makes Dandelion geothermal?
EnerTech
EnerTech, the manufacturer Dandelion is currently partnered with, is the parent company of three geothermal heat pump brands: GeoComfort, HydronModule, and TETCO. Like ClimateMaster, EnerTech boasts a wide range of heat pumps through those three brands that can accommodate split HVAC systems and radiant flooring.
How big of a pond is needed for geothermal?
Can I use a lake for geothermal?
Many homeowners with access to nearby water opt for an open loop geothermal system. Using a water-source heat pump connected to your well, pond or lake can work just as well as an air source version. Installation of an open loop geothermal system involves digging shallow trenches that lead to the water source.
How hot is it 1 mile underground?
Geologists calculate that, for every mile you dig beneath the Earth’s surface, the temperature rises 15º F and the pressure increases simultaneously at a rate of about 7,300 pounds per square inch.
Can you build on top of geothermal lines?
Yes. But it requires some foresight. Keep the footings away from any freeze/thaw basically.
Where is dandelion geothermal located?
Mount Kisco, New York, U.S.
Can I use my pond for geothermal?
A pond / lake ground loop is a series of plastic pipes filled with heat-transfer fluid and submerged in a nearby pond or lake with adequate size, depth, and flow. The loop connects to an indoor geothermal heat pump and uses the pond or lake water as a heat source or heat sink.