Thermal-Works Software introduces GeoCalc, a comprehensive Windows-based program for sizing geothermal systems.

Thermal-Works Software introduces GeoCalc, a comprehensive Windows-based program for sizing geothermal systems. It sizes closed-loop heat exchangers, calculates pump requirements, estimates annual operation costs and heat losses. Also compares operating costs on other heating fuels.

For further information, contact Don Steeby at 616/891-1630, or e-mail thermwks@iserv.net

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