A schematic showing a deep water source for cooling. This system can be mounted at the Heat pump system. Next version should include depth (still unclear what minimum depth is at present for regular cooling).
<a href="//commons.wikimedia.org/wiki/User:KVDP" class="mw-redirect" title="User:KVDP">KVDP</a>
2009-08-18
<span class="int-own-work" lang="en">Own work</span>