Drink lots of water, I guess? An air cooler might also come in handy - they’re way cheaper than an AC. And yes, don’t hold your yellow pee, because the burn will be intolerable.
At night cool your house down by opening windows and using windows fans. I have a two story house. Heat rises so I’ll place window fans blowing out in the upstairs windows and fans blowing in upstairs. In the morning close up the windows and close curtains and shades over the windows that receive direct sunlight. If you have a room that gets hotter than the others shut the door to that room or hang a curtain over the doorway. My hot water tank is in a first floor room so I isolate that room and leave the windows open. Have a ceiling fan? Make sure it’s blowing in the right direction. Most have a switch so you can alternate direction it blows the air. Not always practical but soaking your feet in cool water will lower your body temperature. Much like coolant cools a combustible engine car your blood circulates through your body distributing heat. Personally I avoid using AC while driving as much as I can. It’s my opinion that when we get used to such comforts we suffer without them. I do have a window unit but use it only on the hottest nights. One last thought. Some lights or appliances in your house may give off a lot of heat, feel around them to find which ones do and switch them off. You can’t do anything about your refrigerator (gives off a lot) I had a plasma TV that felt like a space heater and also used a lot of electricity
2 tips.
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Negative air pressure is your friend. If you open the windows upstairs and down and blow air out of the house it’ll suck air from the downstairs to the upstairs cooling the entire house.
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Bernoulli’s principle is your friend. Rather than having fans right next to the windows you’ll move more air if you back the fans a meter or so from the window. https://youtu.be/BhWhTbins_A?si=9LGd0_EmfPFBNnDJ
would that principle still apply in the scenario of a window and wall being in the equation? I would imagine if that were true than more efficiency could be produced with a smaller fan inside ductwork vs a large unit which covers the entire cylinder size.
Never heard of Beenoulli’s Principle before, thanks for sharing.
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Also, close the blinds during the day, keeping the sunlight outside the house/apartment prevents it from getting warm.
However, a lot of things depends on the architecture, look at the house you see around the Mediterranean, small windowswith blinds, , porch to get more shadow, large wall, sometimes inner courtyard.
Wet T-shirt and sitting in front of a fan.
We naturally cool our bodies by sweating.
You can sort of hack that process by getting a t-shirt wet, putting it on, and allowing the moving air to help speed up the evaporation process.
WARNING: NOT FOR USE IN HIGH HUMIDTY.
Adding more water to an already hot and humid situation risks a Wet Bulb.
You can sort of hack that process by getting a t-shirt wet, putting it on, and allowing the moving air to help speed up the evaporation process.
better when don’t wear a shirt, spray yourself with water and sit it from of the fan; the convection feels fantastic on your skin.
WARNING: NOT FOR USE IN HIGH HUMIDTY.
Adding more water to an already hot and humid situation risks a Wet Bulb.
If the water coming out of your cold tap is cool (which it should be, since pipes are typically underground), then I think maybe it would still work because you could refresh the t-shirt with colder water occasionally. It’s just less than ideal compared to doing it in a dry climate.
It would cool you a little as the cold water absorbs heat, but you’d have to wring and repeat as soon as it heats up, which might end up being often
And suddenly all those wet t-shirt contest promoters out there became heroes instead of villians.
Aren’t you going to catch a cold?
No. A cold is a virus, you won’t catch one by cooling yourself.
That’s exactly what a virus that was trying to trick me would say…
C’mon Greg, don’t you wanna be cool 😈
But, if the virus is already present in your system, cool and wet conditions can lower the effectiveness of your immune system. Tmyk
I was previously convinced that taking cold showers was my only saving grace during hot summers, but this year I got the advice to try to take a warm shower a short while before bed, and I’m surprised to say that it has helped. This is for high 20s though so YMMV for sure.
Other things that help:
- Open windows when outdoor temperature is lower than indoor temperature, and try to get a cross breeze going if possible
- Keep light out of the house by closing blinds during the day
- Wear linen clothing and use linen bedding, this material works better for warm conditions
- Fans help reduce perceived temperature by several degrees
Funny to see this question here a few weeks ago did I see someone link this https://m.youtube.com/watch?v=Nqxjfp4Gi0k&feature=youtu.be
The video shows how to create a salt based pcm (phase change material). You can also buy packs like these but I thought it seemed more fun to create it myself, so it will be my summer project when the heat is not barrable. I think Putting it under a cap would do wonders.
my phone isnt letting me open the link, but is it the nighthawkinlight video?
Yes
By living in a country with no seasons
The perfect plan. The only thing that could screw it up is if the climate somehow changed.
Run cold water over your wrists when you’re starting to get hot.
Or any area of your body where there’s a lot of blood vessels near the surface of your skin.
I like standing in a cool shower and letting the cool water run over the front and back of my neck.
And dab some cold water behind your ears.
Most important here is the dabbing.
All the coolest people dab, often and without irony.
If you’re in a humid environment and you have a way, dry the air. It makes any other cooling thing you do more effective.
Sleep in the basement
If you have cool nights, setup fans up at night to bring the house down to a lower temperature. Close everything up in the morning when the outside temp starts rising above your inside temp. If your place is insulated reasonably and there’s no excessive sun from windows, it will stay cool for the day.
Protip: Setup the fans in all rooms on one side of a chokepoint in your house/apartment (stairwell/hallway) to exhaust, to encourage airflow. Open up all the windows on the other side for intake. It’ll also help reduce pockets of hot air left over from the day before.
I practice this same thermal battery idea as well with an extra tip of having a couple of fans on timers (sun up to sun down) that sit on the floor and blow the cold air up. It makes a significant difference, especially if you can sit a fan where the cold air from the AC falls to the ground.
Cool shower! Put water in your tub with a fan nearby.
I’ve never gotten this to work very well. Though I didn’t do it with a fan. Any tips?
I’m sorry, but are you serious?
Any tips other than the fan…
You could try an ice dildo. I hear that a 6 incher tends to last about an hour…
Get in tub; get out; lie in front of the fan. It won’t cool your house, but it will keep you from dying of heat stroke.
Ah, I thought you were using the shower as a way to cool down the air for your house. This makes way more sense.
Live in a dry climate. The evaporating water will cool the house. Doesn’t work if the air is already wet
Pro tip: Point the fan so that it blows outside and DO NOT put it directly on the window or right next to it. Instead, move it ~50cm away from the window to take advantage of Bernoulli’s principle (push the air out more efficiently by pulling the air surrounding the fan).
You can cool down the room even if the door is closed. You are lowering the pressure inside your room so the outside air is forced to rush in. If you place the fan like I explained, and point it at the lower part of your window and you put your hand next to the upper part of the window, you will feel the cold air coming in.
Those soakable cloth neck-wraps work as a cheap personal cooler($5).
The Coolify2 works as an expensive personal cooler(~$200).
If you have a fridge, freeze 2 litre ice-cream containers filled with water to make large ice blocks. Then put the block in a tub to melt, and sit your feet on it to stay cool(budget-mode, $cost of tap water)
Open the windows at night and close them in the morning. If you have many electric devices, like I do, turn them off or put them into a dedicated room. With many, I mean lots of devices.
If no ac then stay in the basement while I reasonably can. Drive with windows open. If my work has no ac then the business closes. The material we work with has to be temperature controlled.
Go to the movie theater or supermarket for some AC.
Library is free
Never take a hot shower. In fact turn off your water heater if you can. The goal is to avoid having hot water in your pipes heating the house
Legionnaires Disease bacteria will grow if you turn down or off the heat though.
This seems like not a problem if you turn it off and drain it during the summer. But imo the real LPT is leave the hot water heater on its normal setting and just try not to use the hot water, especially during the day