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Ask YC: How do you keep your place cool in hot weather?

Posted by lyime on Friday May 16, 2008 @07:14PM
from the self-post dept.
I live in an apartment, its getting really hot. I am not going to invest in an AC. I have bunch of fans and so far its setup for corss ventilation. Any other tricks you guys have to keep your self cool. Hot weather is very distracting and energy draining.
( 52 comments | 17 points | on HN )
Re:Ask YC: How do you keep your place cool in hot weather? by SwellJoe on Friday May 16, 2008 @08:30PM (#192355)
I moved from Texas to the valley in winter of last year, and was stunned to find that a lot of places (a majority?) don't have AC, including the house I rented. But, the fact is it's not too bad. Yesterday and today were pretty toasty, but after the long winter (I'm from Texas...the bay area is cold in contrast), it's kind of a relief.

I have a swamp cooler in the bath tub with a fan blowing out into the rest of the house. I'm running the vaporizer that I bought when I got a nasty sore throat and head cold a couple of months back--a cool mist drizzling over me all day is pretty sweet...actually, I think it's better than AC, but I might be weird. And, of course, all the windows and doors are open (after about noon when the house has heated up to be warmer than outside--since it cools down a lot at night) to maximize the breeze.

And, as others have pointed out, there are other places to go. Coffee shops often have AC. Libraries always do. Sitting under a tree in the park is probably cooler than your apartment by 10 degrees, and pretty girls (or boys, depending on your preference) might walk by once in a while.

Or you could buy a window unit. I made it through last summer without too much discomfort, so I'll probably skip AC this year as well.

[ Parent | on HN ]
Re:Ask YC: How do you keep your place cool in hot weather? by xlnt on Friday May 16, 2008 @10:00PM (#192413)
Smart people might walk by your tree, too. In case you swing that way...
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Re:Ask YC: How do you keep your place cool in hot weather? by SwellJoe on Friday May 16, 2008 @10:02PM (#192417)
Who cares? It's too hot to talk.
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Re:Ask YC: How do you keep your place cool in hot weather? by xlnt on Friday May 16, 2008 @10:35PM (#192427)
Screw that. How am I supposed to get in the mood without a little roleplaying?
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Re:Ask YC: How do you keep your place cool in hot weather? by SwellJoe on Friday May 16, 2008 @10:54PM (#192433)
I usually just put on my robe and wizard hat.
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Re:Ask YC: How do you keep your place cool in hot weather? by xlnt on Friday May 16, 2008 @11:04PM (#192435)
You again? I told you to stop messaging me.
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Re:Ask YC: How do you keep your place cool in hot weather? by carterschonwald on Friday May 16, 2008 @11:22PM (#192443)
awesome subthread
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Re:Ask YC: How do you keep your place cool in hot weather? by carterschonwald on Sunday May 18, 2008 @01:01AM (#193190)
why was I downmodded? I actually legitimately do not understand why.
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Re:Ask YC: How do you keep your place cool in hot weather? by xlnt on Sunday May 18, 2008 @01:06AM (#193193)
even my haiku was downmodded! who knows. just ignore them.
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Re:Ask YC: How do you keep your place cool in hot weather? by rms on Friday May 16, 2008 @11:24PM (#192445)
memetastic
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Re:Ask YC: How do you keep your place cool in hot weather? by xlnt on Friday May 16, 2008 @11:38PM (#192448) 

  replicating meme
  you enable allusions
  we bow before you
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Re:Ask YC: How do you keep your place cool in hot weather? by SwellJoe on Friday May 16, 2008 @10:02PM (#192415)
My ghetto/redneck solution is a towel with the end dipped in a bucket or tub or sink hanging an inch or two from the intake of the fan. As the water evaporates (and cools) more is drawn up into the towel via the wick effect. Definitely not as fabulous as an elaborate system of ropes and pulleys seen in those fine examples of ingenuity, but it works and allows me to be very lazy.
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Re:Ask YC: How do you keep your place cool in hot weather? by anewaccountname on Saturday May 17, 2008 @12:14AM (#192453)
The cooling effect of evaporation doesn't affect the vapors, infact it is just the opposite, it only cools the body from which they are evaporating. All you are doing is making your area more humid, thus making your sweat less effective.
[ Parent | on HN ]
Re:Ask YC: How do you keep your place cool in hot weather? by SwellJoe on Saturday May 17, 2008 @12:42AM (#192462)
OK, Mr. Science. Now I'm confused. Again.

However, I just stuck my hand in front of the fan, and I believe my experimental method is sound. If you have trouble reproducing my results, let me know. I'll have my landlord fix the physics in my house and try again. (Or, you could add the cooler temperature of the water in the basin to the calculations in your model.)

[ Parent | on HN ]
Re:Ask YC: How do you keep your place cool in hot weather? by marvin on Saturday May 17, 2008 @07:19AM (#192572)
Actually, the evaporation effect will reduce the temperature of whatever is around it, in this case the air. I don't know whether the effect is dramatic enough to provide significant cooling for an entire apartment, but it's probably enough to make you feel it. Do a calculation using the heat capacity of water and referencing it against how often you have to refill the bucket.

Evaporation is what separates nice, cuddly good-weather clouds from thunderstorms.

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Re:Ask YC: How do you keep your place cool in hot weather? by lyime on Friday May 16, 2008 @08:44PM (#192361)
Thats pretty cool. Those look like fun DIY projects, although very time consuming.
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Re:Ask YC: How do you keep your place cool in hot weather? by chaostheory on Friday May 16, 2008 @08:46PM (#192364)
the 1st one isn't very time consuming, though you can probably come up with a more simple variation of the bucket of ice/water + pipe(s) + fan setup
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Re:Ask YC: How do you keep your place cool in hot weather? by NonEUCitizen on Friday May 16, 2008 @07:37PM (#192324)
Go to the public library.
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Re:Ask YC: How do you keep your place cool in hot weather? by technoguyrob on Friday May 16, 2008 @10:06PM (#192418)
What a coincidence, I was interested in this very question just yesterday! Here's the best I found:

http://www.wikihow.com/Cool-Yourself-Without-Air-Conditionin...

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Re:Ask YC: How do you keep your place cool in hot weather? by xlnt on Saturday May 17, 2008 @12:22AM (#192456)
did you reply to that particular comment just to get to the top of the thread?
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[deleted]
Re:Ask YC: How do you keep your place cool in hot weather? by xlnt on Saturday May 17, 2008 @02:50AM (#192495)
don't post with the wrong parent!
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Re:Ask YC: How do you keep your place cool in hot weather? by asnyder on Friday May 16, 2008 @08:07PM (#192338)
Why aren't you going to invest in an AC? They can be had for as low as $100 nowadays. You can even spend a few dollars more and get one that's very energy efficient. Seems like the smart move to me.
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Re:Ask YC: How do you keep your place cool in hot weather? by lyime on Friday May 16, 2008 @08:45PM (#192363)
Please find me portable ACs for <$100. I dont think i can install a AC in my window.
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Re:Ask YC: How do you keep your place cool in hot weather? by mattmaroon on Friday May 16, 2008 @09:23PM (#192399)
Even if it costs $200, it's well worth it for the productivity you gain. You'll make that back in a week.
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Re:Ask YC: How do you keep your place cool in hot weather? by rrival on Friday May 16, 2008 @09:08PM (#192383)
Craigslist?
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Re:Ask YC: How do you keep your place cool in hot weather? by keating on Saturday May 17, 2008 @03:09AM (#192507)
Portable ACs tend not to actually... work.
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Re:Ask YC: How do you keep your place cool in hot weather? by lyime on Saturday May 17, 2008 @01:24AM (#192470)
Ok I bought an AC!
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Re:Ask YC: How do you keep your place cool in hot weather? by parenthesis on Friday May 16, 2008 @09:27PM (#192402)
Wear few, or no clothes. Drink cold drinks. Take cold showers. Soak feet, hands in cold water. Keep all the doors (internal, I mean) open. Open windows. Using air con only adds to global warming.
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Re:Ask YC: How do you keep your place cool in hot weather? by pmjordan on Saturday May 17, 2008 @08:16AM (#192590)
I tend to soak 2 towels in cold water and wrap them around my torso and legs, respectively. Repeat every few hours. In REALLY hot weather, frequently take very short showers with your clothes on.

Luckily the place I'm living at has a basement, which stays cool even in summer, so those methods aren't necessary.

[ Parent | on HN ]
Re:Ask YC: How do you keep your place cool in hot weather? by run4yourlives on Friday May 16, 2008 @07:30PM (#192318)
Investing in AC. :-)

It's well worth it in productivity costs alone. Even one of those portable units that you can park next to your window works wonders.

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Re:Ask YC: How do you keep your place cool in hot weather? by blogimus on Friday May 16, 2008 @07:39PM (#192326)
Can I assume that you (lyime) have at least one computer in your apartment and that you have it on most of the time? I hate pointing our the obvious, but excessive heat is not good for computers. If you are not comfortable there, you could risk baking your cpu.
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Re:Ask YC: How do you keep your place cool in hot weather? by lyime on Friday May 16, 2008 @07:56PM (#192334)
Well my machine is properly cooled. I built my own machine, so picking the right cooling for my case/cpu/gpu was my number one priority :)

You are totally right though.

[ Parent | on HN ]
Re:Ask YC: How do you keep your place cool in hot weather? by jward on Saturday May 17, 2008 @04:57AM (#192542)
I spent a summer working in a kitchen without AC. The trick I learned to survive it is to get two dish towels and soak them in water. Wring them mostly out and put them in the freezer. Wait a few hours and take one out and wrap it around your neck. The blood flowing through your neck cools down and cools your entire body very well. The reason for two is to alternate throughout the day.
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Re:Ask YC: How do you keep your place cool in hot weather? by annoyed on Friday May 16, 2008 @08:10PM (#192341)
assuming you live in the bay area: sleep all day and work at night
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Re:Ask YC: How do you keep your place cool in hot weather? by technoguyrob on Friday May 16, 2008 @10:02PM (#192416)
Reduced melatonin production has been proposed as a likely factor in the significantly higher cancer rates in night workers,[28] and the effect of modern lighting practice on endogenous melatonin has been proposed as a contributory factor to the larger overall incidence of some cancers in the developed world.[29]

http://en.wikipedia.org/wiki/Melatonin

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Re:Ask YC: How do you keep your place cool in hot weather? by AndyKelley on Saturday May 17, 2008 @12:37AM (#192460)
Cancers caused by UV exposure may be prevented by avoiding exposure to sunlight or other UV sources....

http://en.wikipedia.org/wiki/Skin_cancer

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Re:Ask YC: How do you keep your place cool in hot weather? by rms on Friday May 16, 2008 @11:25PM (#192446)
Fortunately you can buy Melatonin in pill form at your local drug store. 3mg pills are common, a doctor would recommend taking 1mg because that is closer to a natural dose. Side effects include vivid, lucid dreams...
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Re:Ask YC: How do you keep your place cool in hot weather? by annoyed on Monday May 19, 2008 @12:46PM (#194196)
have you personally experienced this?
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Re:Ask YC: How do you keep your place cool in hot weather? by fish on Saturday May 17, 2008 @09:05AM (#192604)
In the movie version they had sun lights! http://www.qbauer.com/files/Allsummer.htm
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Re:Ask YC: How do you keep your place cool in hot weather? by iamelgringo on Saturday May 17, 2008 @04:46AM (#192538)
Tell me about it, I've worked nights for 15 years. My life expectancy is about 10 years less than someone who works days.
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Re:Ask YC: How do you keep your place cool in hot weather? by keating on Saturday May 17, 2008 @03:08AM (#192506)
> proposed

Being the key word. I think the more likely explanation is night workers eat more junk food since all the normal places are closed. They don't grab a salad, they grab drive-thru or donuts or similar all-night crud.

Day workers do that too, sure, but not exclusively.

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Re:Ask YC: How do you keep your place cool in hot weather? by rkowalick on Friday May 16, 2008 @09:17PM (#192392)
If you already have a cross ventilation setup, that's pretty close to the limit of how nice your place can be without AC. One thing you can do improve the effectiveness of your setup is to work where all the airflow is going on. Place your desk in between the air coming in and the air going out so you can directly benefit from the flow.
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Re:Ask YC: How do you keep your place cool in hot weather? by DaniFong on Friday May 16, 2008 @08:39PM (#192357)
Work where there's a breeze and shade. 3g is roughly the same cost as AC/heating these days.
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Re:Ask YC: How do you keep your place cool in hot weather? by eyudkowsky on Saturday May 17, 2008 @03:16AM (#192508)
Had this problem once here. Got a portable AC.

Next time I moved, I made sure I had (central!) AC. I think if you're working from home in the Bay Area, it's not really optional - maybe it used to be, but not any more.

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Re:Ask YC: How do you keep your place cool in hot weather? by Prrometheus on Saturday May 17, 2008 @08:14AM (#192589)
Air Conditioning is one of the great modern inventions. It is what separates us from the rest of the apes. Living without AC is like living without plumbing - sure you can do it, but why would you want to?
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Re:Ask YC: How do you keep your place cool in hot weather? by mhb on Saturday May 17, 2008 @09:17AM (#192609)
If you revealed why you aren't going to get an air conditioner maybe it would lead to more relevant suggestions. Money? Environmental concerns? Too difficult to install? Something else?
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Re:Ask YC: How do you keep your place cool in hot weather? by bigtoga on Saturday May 17, 2008 @09:08AM (#192607)
Why not move to a place that has A/C pre-installed - is that an option? I know that in some cities you're pretty much stuck with window units or nothing.
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Re:Ask YC: How do you keep your place cool in hot weather? by attack on Friday May 16, 2008 @10:07PM (#192419)
Get a de-humidifier. They are cheaper than AC, much more convenient, and usually just as effective.
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Re:Ask YC: How do you keep your place cool in hot weather? by edw519 on Friday May 16, 2008 @09:15PM (#192391)
Eat cool melon and nothing else.
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Re:Ask YC: How do you keep your place cool in hot weather? by hooande on Friday May 16, 2008 @07:50PM (#192331)
Window unit AC?
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Re:Ask YC: How do you keep your place cool in hot weather? by pistoriusp on Saturday May 17, 2008 @10:55AM (#192630)
How hot is it?
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