https://en.wikipedia.org/wiki/Heat_pump You could have just googled it. The heat...

		iUsedToCode on Jan 13, 2017 \| parent \| context \| favorite \| on: New technique stores summer heat until it's needed... https://en.wikipedia.org/wiki/Heat_pump You could have just googled it. The heat is moved around, it's not created. You can move energy, can't you?