Heat Pumps
TOPIC:
Globalisation » Economy » Energy » Conversion » Heat pumps
Category
articles
Date
None
Actor
Harper, Carl
Source
eHow
Uploaded date
2011-10-18
Uploaded by
Marianne Jasper
Link
The History of the Heat Pump
"The first heat pump emerged in the 1940s when an American inventor discovered the idea of pumping heat via his freezer in his home." (Quoted from article)
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