Showerthoughts

29679 readers

1290 users here now

A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.

Rules

All posts must be showerthoughts
The entire showerthought must be in the title
Avoid politics (NEW RULE as of 5 Nov 2024, trying it out)
Posts must be original/unique
Adhere to Lemmy's Code of Conduct

founded 1 year ago

MODERATORS

212

The more air conditioners in an area the hotter becomes around it. In turn increasing the demand for AC. Infinite money glitch. (self.showerthoughts)

submitted 6 months ago* (last edited 6 months ago) by wabafee to c/showerthoughts

62 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 2 points 6 months ago (1 children)

A heat pump can heat a home by more than the energy in the electricity it uses. It's more than 100% efficient at "converting electricity into heat in your home". It does that by not actually covering electricity but by moving heat, and it is less than 100% efficient at converting electricity into motion, and introduces some waste heat

[–] hperrin 1 points 6 months ago (1 children)

The efficiency of a machine isn’t measured at how effective its job is, but how efficiently it does that job. If it moved heat without producing any waste heat, it would be 100% efficient. If it produces any waste heat at all it’s not 100% efficient. No machine can ever be more than 100% efficient. That would violate the laws of thermodynamics.

[–] [email protected] 1 points 6 months ago

Hence why I clarified what it was efficient at doing.