Asklemmy

43898 readers

1223 users here now

A loosely moderated place to ask open-ended questions

Search asklemmy 🔍

If your post meets the following criteria, it's welcome here!

Open-ended question
Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
Not ad nauseam inducing: please make sure it is a question that would be new to most members
An actual topic of discussion

Looking for support?

Looking for a community?

Lemmyverse: community search
sub.rehab: maps old subreddits to fediverse options, marks official as such
!lemmy411@lemmy.ca: a community for finding communities

~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~

founded 5 years ago

MODERATORS

123

Do you have a Heat Pump in a cold climate? (sh.itjust.works)

submitted 10 months ago by spacecowboy@sh.itjust.works to c/asklemmy@lemmy.ml

59 comments fedilink hide all child comments

Looking to get some anecdotal experiences from someone living in a cold climate using a heat pump as their main source of heat.

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

[–] chaogomu@kbin.social 40 points 10 months ago (3 children)

I see most of the people in the comments here have older model heat pumps.

Newer model heat pumps are quite a bit better than even ones made 10 years ago.

My dad had one put in two years ago for his garage kitchen, and it's worked quite well, even in fairly cold temperatures. Most importantly, that heat pump doesn't have an auxiliary mode, and yet it still works in sub freezing temperatures.

It would work even better if it were ground source, but those are both expensive and require digging up the yard.

[–] evasive_chimpanzee@lemmy.world 10 points 10 months ago (2 children)

There's new technology coming along that won't require digging. You can actually use vertical drilling instead.

[–] catfish@lemmy.ml 16 points 10 months ago (1 children)

This has been common in Sweden for decades, I had it in my previous house almost 20 years ago. If I remember correctly it was a 100m borehole. The only limitation is that certain soil/rock environments work better than others, so it's not suitable for all locations.

Heated our house in northen Sweden just fine in -20/30C winters.

[–] evasive_chimpanzee@lemmy.world 4 points 10 months ago

Yeah, if I recall what I had read about it, the part that was new was that oil well drilling technology was being applied that could really expand the types of ground it could be used in. I think the equipment has also gotten more compact, so it's easier to drill in smaller spaces to be able to install it in more existing houses. I don't think it's really been any technology breakthroughs, but more like improvements in the engineering of it