Links
Geo Exchange links and resources
- International Ground Source Heat Pump Association
- GeoExchange Australia Pty Ltd
- Waterfurnace International Inc
- Waterfurnace EW series heat pumps (pdf file)
- Waterfurnace Explains Geothermal Heating & Cooling (pdf file)
- Geothermal Journal (pdf file)
- Architects Information Sheet (pdf file)
- Building Contractors Information Sheet (pdf file)
- Residential Customers Information Sheet (pdf file)