File:Water to Water Heat Pump.jpg

Summary

Description
English: Mark Johnson's Heat pump photo.
Date 28 November 2006 (original upload date)
Source Transferred from en.wikipedia to Commons by Teratornis using CommonsHelper.
Author Marktj at English Wikipedia

Licensing

Public domain This work has been released into the public domain by its author, Marktj at English Wikipedia. This applies worldwide.
In some countries this may not be legally possible; if so:
Marktj grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Category:PD-user#Water%20to%20Water%20Heat%20Pump.jpg

Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2006-11-28 04:26 Marktj 235×243× (20754 bytes) Mark Johnson's Heat pump photo.
Category:Building engineering Category:Geothermal energy Category:Heat pumps Category:Taken with HP PhotoSmart M417
Category:Building engineering Category:Geothermal energy Category:Heat pumps Category:PD-user Category:Taken with HP PhotoSmart M417