520
Fight me (lemmy.dbzer0.com)
submitted 1 year ago by to c/science_memes@mander.xyz
83 comments fedilink hide all child comments
 
you are viewing a single comment's thread
view the rest of the comments
[–] 4 points 1 year ago (2 children)

Heat pumps easily exceed 2.5 COP. More like 4 in the UK climate. And gas isn't 100% efficient either. But yeah it's a wash or can be more expensive to heat with heat pumps where electricity is really expensive. It helps if we all conveniently ignore externalities like pollution and carbon too.

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 2 child comments
    •
  • [–] 3 points 1 year ago (1 child)

    Thanks for the correction, edited. How is gas not 100% efficient, though?

    But yeah, heat pumps are definitely more environmentally friendly (unless you're habitually letting the refrigerant out, o guess). The real argument is whether the extra energy is worth it for protein folding (I'd say generally no, but if you don't have a heat pump, might as well).

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 1 child comment
    •