this post was submitted on 01 Nov 2023
533 points (98.0% liked)

Technology

59292 readers
4108 users here now

This is a most excellent place for technology news and articles.

Our Rules

  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago
MODERATORS
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
533
Heat pumps can't take the cold? Nordics debunk the myth (techxplore.com)
submitted 1 year ago by [email protected] to c/[email protected]
163 comments fedilink hide all child comments
 

Heat pumps can't take the cold? Nordics debunk the myth::By installing a heat pump in his house in the hills of Oslo, Oyvind Solstad killed three birds with one stone, improving his comfort, finances and climate footprint.

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 2 points 1 year ago

You also have the waste heat being converted into useful heat, which only helps the efficiency. A standard resistive heater is almost all waste heat, so if you can use some of that energy to get more heat from elsewhere, that's how you can get 100%+ heat efficiency.