Photos from GAI Conference in Kilkenny: 5 Nov 2008
| The Committee and Speakers including Minister Ryan | ... |
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The first geothermal heat pump was a Direct exchange system built in the late 1940s by Robert C. Webber.
Photos from GAI Conference in Kilkenny: 5 Nov 2008
| The Committee and Speakers including Minister Ryan | ... |
| |
|
| |
|
| |
|