Earlier quoted context omitted.
They have very good thermal coeffiency: ground source heat pumps will typically generate 3-6kWh of thermal energy from 1kWh of electricity. By reversing the flow you can also use ground source heat pumps for cooling as well.
Doesn't sound like "basically free" to me... It still uses electricity, which doesn't help with climate change (even if it mostly comes from renewables).
Air Conditioning Is Not a Luxury, It Is a Necessity
121–130 of 292 posts
Re: Air Conditioning Is Not a Luxury, It Is a Necessity
#122I tend to stay away from topics like this which generalize and basically tell a whole continent they are living their lives "wrongly". But I have to say, AC is not "banned" anywhere in Europe, apart from certain cantons of Switzerland. In Germany you have a right to AC actually, if your community votes to "veto" the installation a court can overturn that.
Brought to you by an American libertarian think tank [1], no less. [1]: https://en.wikipedia.org/wiki/Cato_Institute
Re: Air Conditioning Is Not a Luxury, It Is a Necessity
#123> This ailment is mysteriously absent from the United States, where indoor temperatures are often kept at around 75 degrees even when it’s 100 degrees outside If having a high temperature delta was a concern everyone in Texas would be dead by now. I set my thermostat to 65F in August. My house is at 67F right now and it's 81F outside (at 7AM). We're still catching up from yesterday. I don't see the point in allowing…
Ouch, that's far too cold for me in the UK. I have the house at 20C during the day (68F), and only drop to 18C (64F) at night.
When I had poor insulation that meant heating was regularly on 8 months a year, although it's on less now I live in a well insulated house.
Re: Air Conditioning Is Not a Luxury, It Is a Necessity
#124Very strange take, you can buy an airco unit in the EU today get it delivered tomorrow morning and, assuming it's the portable kind that just need to be plugged and exhaust outside, have it running right away. For more permanent ones you might need a professional to install it if you don't know yourself. There is absolutely 0 barrier if you need or even just want one. Proof in Belgium : https://www.coolblue.be/en/air…
You can get a portable split-system if you have a balcony.
But installing a real full-size AC with a large external unit is prohibited in most cases. If you’re renting you’re of course out of luck. An apartment, even one you own-forget it.
Re: Air Conditioning Is Not a Luxury, It Is a Necessity
#125You might be surprised how far you can get with a simple fan. What your body needs is to evaporate heat. You sweat, it evaporates, skin cools down. Airflow helps that process a whole bunch. It's physics. It may not make hot weather feel perfect but it will cover the necessity pretty much anywhere. Same goes for tree shade and sensible city planning, also architecture (see all those textured dark grey or black condos…
I think you're under-estimating how hot it gets inside well-insulated European homes. Your mileage may vary across European countries, but in the north where it gets cold in the winter our homes are built to trap heat. Opening windows won't get you very far as the temperature radiates through the windows and traps in the walls. Closing blinds will help, but not by much. It got over 40c in my office this summer. This…
Even if I somehow manage to pull the air in, the moment I close it - the walls that have all that heat will start giving it back again, bringing the temperature back to where it was.
It's so funny, that when the winter starts, it's long into the winter before I have to turn on heating in my apartment.
Re: Air Conditioning Is Not a Luxury, It Is a Necessity
#126> HumanProgress.org is a project of the Cato Institute with major support from the John Templeton Foundation and the Searle Freedom Trust [1] > The Cato Institute is an American libertarian think tank headquartered in Washington, D.C. [2] It's nothing more than US libertarian think tank trying to influence EU policy... Perhaps in an effort to push more anti climate change agenda/discourse in US (but that might be jus…
I think even when it's 45C and your boomers cook alive in their concrete ovens, I will still see these sneering opinions from the enlightened master race, civilized to the point of welcoming their own extinction to preserve the klimat for someone else's children.
Re: Air Conditioning Is Not a Luxury, It Is a Necessity
#127Re: Air Conditioning Is Not a Luxury, It Is a Necessity
#128You might be surprised how far you can get with a simple fan. What your body needs is to evaporate heat. You sweat, it evaporates, skin cools down. Airflow helps that process a whole bunch. It's physics. It may not make hot weather feel perfect but it will cover the necessity pretty much anywhere. Same goes for tree shade and sensible city planning, also architecture (see all those textured dark grey or black condos…
I was in Vienna this summer and the inside of the apartment was over 40 for the entire week. Thank god, we were able to buy a portable AC unit from Mediamrkt before they ran out.
Re: Air Conditioning Is Not a Luxury, It Is a Necessity
#129You might be surprised how far you can get with a simple fan. What your body needs is to evaporate heat. You sweat, it evaporates, skin cools down. Airflow helps that process a whole bunch. It's physics. It may not make hot weather feel perfect but it will cover the necessity pretty much anywhere. Same goes for tree shade and sensible city planning, also architecture (see all those textured dark grey or black condos…
Re: Air Conditioning Is Not a Luxury, It Is a Necessity
#130Earlier quoted context omitted.
Brought to you by an American libertarian think tank [1], no less. [1]: https://en.wikipedia.org/wiki/Cato_Institute
In what way?