this post was submitted on 05 Oct 2023
600 points (97.3% liked)

memes

10186 readers
2228 users here now

Community rules

1. Be civilNo trolling, bigotry or other insulting / annoying behaviour

2. No politicsThis is non-politics community. For political memes please go to [email protected]

3. No recent repostsCheck for reposts when posting a meme, you can only repost after 1 month

4. No botsNo bots without the express approval of the mods or the admins

5. No Spam/AdsNo advertisements or spam. This is an instance rule and the only way to live.

Sister communities

founded 1 year ago
MODERATORS
[email protected]
[email protected]
[email protected]
600
Where do they find these people (lemmy.world)
submitted 1 year ago by [email protected] to c/[email protected]
59 comments fedilink hide all child comments
 
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 5 points 1 year ago* (last edited 1 year ago)

What AC does in essence. A heat pump moves hot air from one area to another. Heatpumps are bi directional(thus heat or cool by fliping direction of airflow) AC is technically single directional, and some people mistaken Heatpumps for AC.

For typical uses, ACs are setup to remove heat inside and push it outside. If an AC can also be used as a heater, then its probably not AC (or it probably is a combo unit). Heat pumps dont have that problem.

Example of a utility that uses the same concept as AC is a refrigerator. It regulates temps with a compressor inside to move heat from inside to out, but never the reverse.