Very Hard Choice
cross-posted from: https://piefed.world/c/shit/p/1225516/very-hard-choice
Temperatures are breaking all-time records and our infrastructure isn’t ready for that? What a shocking surprise!
Submitted 4 days ago by beep@piefed.world to [deleted]
https://i.ibb.co/WNwK8Sch/1000032626.png
Comments
Foni@piefed.zip 4 days ago
anon_8675309@lemmy.world 3 days ago
Memes like this are dumb.
schmorpel@slrpnk.net 4 days ago
I moved into a traditional farmhouse in winter and thought it was rather strange that whoever built the house had built it right over a stream that flows all winter till way into April through the ‘loja’ (a kind of half cellar built into the slope). Now I know it’s a natural AC, the room remains cool even though the sun is hitting the front wall all morning. So luckily I won’t have to make that kind of investment any time soon.
(In winter the stream probably kept the animals clean-ish by permanently floating some of the piss and shit layer out of the stable, while plant matter kept being added on top. The fermenting mass would keep stable and top floor warm.)
I had seen a few of these houses and had my doubts that people would just be so stupid as to accidentally build on a water line. Thanks for coming to my info dump.
Tldr: evaporation cooling good.
Shellbeach@lemmy.world 4 days ago
I’m having trouble to understand how it really looks but in my head, I’m picturing such a weird and awesome place, a bit like the one I Lakentown from the hobbit.
Appoxo@lemmy.dbzer0.com 3 days ago
A literal stream directly in your living room :D
Would be kind of peak to have.
Armand1@lemmy.world 4 days ago
In some parts of Europe, we have many ways of mitigating heat that don’t cost as much and work well enough to a point.
Shutters will reflect heat before it gets into the home, which can keep the temperature as low as 10 degrees cooler than outside, cieling standing and desk fans can help cool you down in 20-30 degree weather. Dehumidifiers can help in humid heat.
Beyond a certain point, you do have to use air conditioning to lower the temperature, but that’s when you get to 35deg and above, and that typically been pretty rare until now, and most of the above still help.
I think if I did have the money I would probably install a heat pump + air conditioner combo and I believe there should be grants available for those.
If you’re a renter it sucks though because you have very few options. “Portable” air conditioning is ok but not very effective and very expensive to run.
VibeSurgeon@piefed.social 4 days ago
This is assuming that installing an AC is an alternative.
I can’t install one in my apartment, there’s just no way to set up the outdoor unit for the bedroom. Our windows don’t accommodate window units, being casement windows. That leaves portable units, which are not particularly effective, and on top of that forces a serious amount of sunlight into the bedroom, hence ruining the whole thing. Dawn is at 02:04 here, fwiw.
My only hope really is that my apartment building would install some kind of central cooling solution, which is an incredibly expensive endeavour.
realitista@lemmus.org 4 days ago
Get one of the portable ones and get one of those kits that seal around the hose to the window and then get some curtains.
VibeSurgeon@piefed.social 2 days ago
I already have a portable unit and a sealing kit, plus blackout curtains. The curtains can’t be deployed with the window opened enough to get the hose out. Running without any blackout curtains is an immediate non-starter since dawn is at 02:00 here, and my bedroom window is to the east.
CrankyCarrot@lemmy.world 3 days ago
There is not a single one in stock in the entire UK, plus dual hose versions are basically non existent here too.
mememuseum@lemmy.world 2 days ago
exasperation@lemmy.dbzer0.com 3 days ago
My only hope really is that my apartment building would install some kind of central cooling solution, which is an incredibly expensive endeavour.
This comment got me wondering how apartments can retrofit their central heat into some kind of climate control that goes both ways.
For apartments with ducts and forced air, it seems like the central furnace/boiler can probably be replaced with some kind of heat pump setup for more efficient heating in the winters, and reversed to provide cooling in the summers, through the same air ducts. The total cost/complexity would probably depend heavily on the space for the furnace and its service/maintenance, I imagine.
With steam/hot water radiators, though, I imagine it’s even harder. Can these systems safely be modified to pump cold water?
Or, if they need to add ducts where none currently exist, that seems like it would be unbelievably complex and expensive, if people are going to be living there the whole time. Seems like a real challenge.
VibeSurgeon@piefed.social 2 days ago
With steam/hot water radiators, though, I imagine it’s even harder. Can these systems safely be modified to pump cold water?
I think this would result in humidity issues.
gusgalarnyk@lemmy.world 3 days ago
I’d be curious why it’s impossible to set up a mini-split in your bedroom. That seems… Illogical. They are surface mounted pretty much anywhere externally, require a small hole to be drilled for the fluid exchange, and the mini split can fit inside any room on the wall or ceiling. Power shouldn’t be a problem either as that’s easy to wire through the same hole as the fluid exchange if need be.
Idk, I’m not an installer but the tech seems like you could make it work on a barn in the country or in the non-sensical backrooms - it’s not very demanding.
VibeSurgeon@piefed.social 2 days ago
I’m not going to be able to get an installer to mount a unit up on the floor where I live. It’s higher up than the 10th floor.
I’m also not going to be able to get the permit from the association to drill up a unit.
CrankyCarrot@lemmy.world 3 days ago
You can mod the portable ones to be nearly as efficient as the proper units by installing a second hose over the hot side intake and adding that to your window seal kit so there are two hoses. The only inefficiency left then is the exhaust hose acting as a bit of a radiator but especially if you place it by the window and keep the hose short, that’s not really that big of a deal.
They are bloody noisy though.
crusty@lemmy.dbzer0.com 3 days ago
Look up split unit portable heat pumps such as the Midea PortaSplit or similar. They fix a lot of the issues with regular portable units and can also heat. They are however quite a bit more expensive.
VibeSurgeon@piefed.social 2 days ago
I’m not sure it would be safely possible to mount the outdoor unit where I live, but it certainly does look like an interesting product.
AccoSpoot1@lemmy.world 3 days ago
It costs like £2,500 minimum per room.
marxismtomorrow@lemmy.today 3 days ago
For £2,500 you can buy a hammer drill, a minisplit with 2 zones, and a full english breakfast every day for a year.
Whoever gave you that quoted price is quite literally a monster, or truly trying to scam you.
essell@lemmy.world 3 days ago
I own three air conditioners, none cost more than £250 and each covers a room.
Cort@lemmy.world 3 days ago
Do your rooms not have windows? Window and portable units are a lot cheaper than 2500
yesman@lemmy.world 4 days ago
I read that if the AMOC fails, Western Europe will be like central Siberia. That is to say -30 in the winter, and 40 in the summer.
vepr_jako_pepr@slrpnk.net 4 days ago
Also desk fans are ok, i have one pointed at me rn
dan69@lemmy.world 3 days ago
What I do is close my blinds. That blocks most of my heat into my house
pewpew@feddit.it 4 days ago
It’s not like we don’t have AC, most people here have it
texture@lemmy.world 2 days ago
We just joking about an ongoing tragedy?
nitroemdash@lemmy.wtf 2 days ago
ACs are very harmful ecology-wise
JigglySackles@lemmy.world 1 day ago
Heatwaves/heatdomes are very harmful biologically.
antsu@discuss.tchncs.de 4 days ago
As a non-European living in Europe, I have to agree with the Europeans on this one. It’s hard to justify dropping 1000+ EUR on something you would get to use only for about a week every year. It’s more economical to just suffer.
fushuan@piefed.blahaj.zone 4 days ago
As an European, we need to realise that AC also throws hot air if needed, it can be used as a substitute for radiators.
Technically it is more energy efficient that radiators at heating the place, so if you are mainly in a single room its cheaper to switch on the AC than the heating.
Shellofbiomatter@lemmus.org 4 days ago
I’d argue about the cheaper point as that depends heavily on how the standard heating is organized.
Like living in an apartment complex with central heating and paying for it based on m² regardless of how much it’s used and that isn’t that rare based on multiple rental apartments I’ve rented over the years before buying my own apartment.
That system is mostly still done to force sharing of the heating load, because with a system that measures how much heating is used, it’s completely possible for middle apartments to completely turn off heating and rely on surrounding apartments to keep them near 16-20c, depending on outer insulation of the apartment complex. Anything above 18c is comfortable and 16 is already tolerable if heating is expensive. While outer apartments need to compensate to keep their temperature in livable range.
Heating with AC would just add on top of already existing heating bill with a centralized heating system that cant be regulated.
NeilNuggetstrong@lemmy.world 4 days ago
ACs are very common in Norway, primarily for heating during winter. Also really nice to have during heatwaves too of course
unexposedhazard@discuss.tchncs.de 4 days ago
Also the entire electricity grid would explode if every household suddenly gained a 3kW load.
boonhet@sopuli.xyz 3 days ago
3kW for 2 portables or 500 watts for a proper pump that has the same real world cooling power as 2 portable ACs
I just cool the living room. I’ve also set up my PC there.
gusgalarnyk@lemmy.world 3 days ago
Speaking as someone who lives in Germany, this is a common sentiment from old timey Germans that hasn’t been true for awhile. It’s far more than a week every year and it’ll only get worse.
It’s like the memory of the past is so strong it overwrites the present day experience. I think the truth of the matter is home ownership is so low that installing AC is never even considered by the owning class. Germans definitely have a culture of not needing AC and like superstitiously not liking them, but honestly California had similar beliefs when I lived there but they had just started to cave to the present reality. I think Germany is a decade behind on this matter and in 10 years 80% of the population will have AC and the last 20% will be the people whose landlords refuse to invest in their properties and blame it on the infrastructure not being built for AC.
exasperation@lemmy.dbzer0.com 3 days ago
Everyone should be installing heat pumps for winter, too. The ability to cool in the summer is basically a bonus, that they can run the system in reverse.
anon_8675309@lemmy.world 3 days ago
A week this year will turn to 3 weeks in five years.
It’s going to get worse. Start planning for that.
Redfox8@mander.xyz 3 days ago
Having 50mil+ households install and run a/c (they won’t save it for just the heatwaves, not to mention production, delivery, installation factors), will kick out a fuck tonne more carbon & result in those hotter weeks being hotter and longer even sooner…soooo…are we meant to doom ourselves?! Then there’s the issue of increased crop failures, droughts & wildfires etc. all adding to the cost of living.
How should we plan for all that? And the rest - more & heavier flooding etc.
Beryl@jlai.lu 4 days ago
Most AC units are reversible these days, so they can also be used to heat your home in the winter, with energy use efficiencies unattainable by other means such as regular electric heating or fossil fuels. A good heatpump can heat for 5x as much energy as you put in. So you get 1000W of heat for every 200W you use. Besides, depending on your country’s energy mix, it’s probably also a lot less pollution and irritating gases sent in the atmosphere. It’s an investment, sure, but one that would eventually pay off.
boonhet@sopuli.xyz 3 days ago
Only 5x when it’s sorta warm out.
VibeSurgeon@piefed.social 4 days ago
It’s pretty common for people to already have a heating solution in place that can’t practically be replaced with a reversible heat pump. District heating being a primary example here.
redsand@infosec.pub 3 days ago
This gets worse every year and you reverse them and get heat that’s 3 times as power efficient.
You are objectively wrong. Subsidize heatpumps EU. Now. Everywhere.
Strider@lemmy.world 4 days ago
5000+