Geothermal Heating And Cooling System Diy

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.

Geothermal heating and cooling system diy.

A home can use the ground s temperature to cool its own by constructing such a system. Epa geo exchange systems save homeowners 30 70 in heatings costs and 20 50 in cooling costs compared to conventional systems. According to the u s. Geothermal cooling systems can be complex or very simple.

Far and away the biggest challenge of installing a geothermal heating and cooling system is sinking the coils. The main problem is the high installation and material cost. With no exposure to the elements the parts that keep a geothermal system running last longer and maintain excellent efficiency during this time. During the heating season the liquid pulls heat from the ground and delivers it to the geothermal heating and cooling unit and then to refrigerant coils where the heat is distributed through a forced air or hydronic system.

Others simply use a couple of fans to create a cool air passage. This is known as the heat demand and is rated in btu or kw and also referred to as tons. 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.

That s why a diy geothermal system is so attractive. These systems are built to last for decades. A 4 ton heat pump is capable of producing 48 000 btu or 14 kw of energy. Most kits come complete with the geothermal heat pump the necessary pipe for the ground loop the thermostat flow center and glycol.

Check out a diy geothermal system kit online. Geothermal heating and cooling has attracted a lot of attention from the green community recently. 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. The loops are hooked up to a geothermal heat pump in your home which acts as a furnace and an air conditioner.

Some use pumps heat exchangers and air ducts. A geothermal cooling system pump lasts well over 20 years and the underground looping system lasts well over 50 years.