|
| Table
4.13 Number of Companies Expecting to Introduce New Geothermal Heat Pump
Products in 2008 |
| New
Product Type |
Number of Companies |
|
| ARI-320 Water-Source Heat
Pumps |
6 |
| ARI-325 Ground Water-Source
Heat Pumps |
6 |
| ARI-330 Ground Source
Closed-Loop Heat Pumps |
8 |
| ARI-870 Direct Geoexhange
Heat Pumps |
1 |
| Other (Non-ARI Rated) |
3 |
| Non-Geothermal Heat Pump
System Components |
- |
|