1042
Heat
(lemmy.ca)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules
This is a science community. We use the Dawkins definition of meme.
Heat pumps move heat from outside to inside, and they use less energy than the amount that is brought into the insulated area, resulting in efficiency numbers over 100%. (less energy used than the amount brought inside was used to bring the inside energy levels up)
https://www.cnet.com/home/energy-and-utilities/a-heat-pump-is-more-than-100-efficient-yes-really-heres-how/