- Plug and Play Start-Up
TERRASources’s patented "plug-and-play"
system eliminates the need to flush the loop lines or mix antifreeze. The loops are prefilled with the proper concentration of antifreeze. Connect TERRASource to a power source and clean water supply and the system will fill and purge itself.
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Pre-Engineered with Top Quality Materials
TERRASource includes design specifications custom for every individual project. TERRASource standard system includes copper manifolds, GrundfosTM pumps, solid brass mechanical components, ASTMcertified plastic polymer pipe, and quality EPA-approved alcohol-based antifreeze.

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Geothermal Systems Equal BIG Savings
TERRASource systems represent a savings to homeowners of 30 to 70% in the heating mode, and 20 to 50% in the cooling mode compared to conventional systems.
- Improved Operating Efficiencies
TERRASource controls the volume of flow through the individual circuits on the balancing manifold. The fluid volumes can be re-directed to provide optimum return temperatures. This will cause the heat pump to perform better and more efficiently.
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Easy Loop Troubleshooting
TERRASource brings each loop circuit into an interior manifold which provides access to each individual circuit to measure the flow and/or temperature. This allows for diagnosis of the loop field, without having to dig up the entire system.
- Highly Customizable
Combine TERRASource geothermal systems with RADSource radiant
floor heating for maximum comfort and savings! Or, improve upon packaged kits with a multitue of accessories available!
- Environmentally Friendly
Geothermal heat pumps are environmental. They generate no on site emissions and have the lowest emissions among all heating and cooling technologies. EPA found that geoexchange heating and cooling systems can reduce energy consumption—and corresponding emissions—by over 40% compared to air source heat pumps and by over 70% compared to electric resistance heating with standard air-conditioning equipment.
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No Specialized Equipment
With standard interior threaded fittings, and continuous field loops, TERRASource requires no fusion welding or flush carts.
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Easy to Handle
No more heavy coils of stiff, rigid tubing, which are difficult to work with; TERRASource piping is thick-walled, yet pliable enough to be handled by a single person.
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Expandable
The TERRASource systems can easily adapt for increased heat pump or multiple unit requirements. Simply add manifolds quickly and easily without draining or dismantling the existing installation.
