The loops are hooked up to a geothermal heat pump in your home which acts as a furnace and an air conditioner.
Geothermal heating and cooling system diy.
Geothermal cooling systems can be complex or very simple.
Diy low budget geothermal cooling i ve been interested in taking advantage of geothermal energy for heating and cooling since i first heard of the idea.
This is an inexpensive alternative to cooling your home.
According to the u s.
That s why a diy geothermal system is so attractive.
If you don t understand what these components are you should probably have a geothermal system installed by a professional.
With no exposure to the elements the parts that keep a geothermal system running last longer and maintain excellent efficiency during this time.
The main problem is the high installation and material cost.
Far and away the biggest challenge of installing a geothermal heating and cooling system is sinking the coils.
They also require very little maintenance if any during that time.
This is why geothermal units are most commonly installed when building a new home as.
Others simply use a couple of fans to create a cool air passage.
A heat calculation is done to determine what the peek amount of heating and cooling will be required during the coldest and hottest average days.
Epa geo exchange systems save homeowners 30 70 in heatings costs and 20 50 in cooling costs compared to conventional systems.
A geothermal cooling system pump lasts well over 20 years and the underground looping system lasts well over 50 years.
In new construction where a conventional furnace and air conditioning package with ductwork would cost 5000 to 6000 a geothermal system would probably run 7000 to 8000.
A 4 ton heat pump is capable of producing 48 000 btu or 14 kw of energy.
These systems are built to last for decades.
Geothermal heating and cooling has attracted a lot of attention from the green community recently.
Check out a diy geothermal system kit online.
Some use pumps heat exchangers and air ducts.
Most kits come complete with the geothermal heat pump the necessary pipe for the ground loop the thermostat flow center and glycol.