TETCO has compiled some of the best resources to help in your search for a new geothermal heating and cooling system. This section of our site features information about tax credits and rebates, TETCO warranty options, and third party websites that may provide additional assistance.


Project Planner

Are you working on an important project? We can help you finish it the right way the first time.

Geoanalyst houseGeoAnalyst™

GeoAnalyst is the most comprehensive residential design and application software on the market today for geothermal systems. The software is loaded with helpful features and was developed for HVAC professionals. A free demo is available for download.

Rebate incentiveIncentives

Many state and local financial incentives are available when you purchase a new TETCO geothermal system. Learn more about these rebates and incentives.

5 year warrantyWarranty

To protect your investment, TETCO has you covered with a 5-year standard warranty on the unit and select accessories. Learn more about our standard warranty, plus options for an extended warranty.

Websites folder iconIndustry Websites

We've compiled some of the best sites from around the web to create a valuable resource for anyone researching or shopping for a new geothermal heating and cooling system. These sites will help give you a better understanding of the geothermal technology, find case studies and reviews, plus see the variety of the available federal, state/provincial and local tax credits available.