No Idling Allowed, No APU--Still Possible to Keep Cool In a Hot Sleeper?

Discussion in 'Questions From New Drivers' started by PowerOfSolitude, Jun 8, 2012.

  1. PowerOfSolitude

    PowerOfSolitude Light Load Member

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    Ever since I first considered becoming a trucker, one of my biggest concerns has been the possibility of being stuck in a sleeper in the middle of summer with no APU (or a broken one) and being unable to run the AC due to anti-idling rules. I have a hard time sleeping in a room where the temperature is even as high as 80 degrees. I mentioned this to a friend today--an experienced adventurer--and she said it's possible to keep cool in even the hottest weather by covering up with a wet sarong and letting the water evaporate. In fact, she said, the hotter the air is, the more effective the process. A blowing fan makes it even more effective. Apparently it's even possible to become too cold, and fast. I intend to test this idea in the California desert sometime soon.

    Have any of you tried this, or something similar, when forced to sleep in a sweltering truck? Any other possible solutions to the problem? I don't anticipate having a problem sleeping in cold weather; some of the best sleep I've ever had has been in my sleeping bag in sub-freezing temps.
     
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  3. Everett

    Everett Crusty Shorts, What???

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    e bay sells cooling vest for police and military men, i myself if i go back out plan too make a swamp cooler , so i don't have too idle my truck.
     
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  4. PowerOfSolitude

    PowerOfSolitude Light Load Member

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    You can make a swamp cooler? Nifty. Is it tough?
     
  5. Everett

    Everett Crusty Shorts, What???

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    not rellay , but what called a wort chiller on e bay, a old colman cooler and im still working out the bugs for the rest, that my way . hang on sec ill send ya a cooler that go into top of cooler, i just found this on u tube, theres tons there to look at , but this just basic one, and if you want more money in your pocket , don't idle the truck, i got lot's free gift's from the trucker store for not idle my truck and all my parts came from the auto swap meet a old 55 quart cooler i bought for 5 bucks at a garage sale i have maybe $45 totally in my cooler [video=youtube_share;N1NwXBXpShQ]http://youtu.be/N1NwXBXpShQ[/video]
     
    Last edited: Jun 8, 2012
  6. moosc

    moosc Road Train Member

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    Screw it idle the #### the truck.

    Sent from my Galaxy Nexus using Xparent Cyan Tapatalk 2
     
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  7. windsmith

    windsmith Road Train Member

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    I'm really surprised that this product isn't more popular with companies and truck manufacturers...

    Seems like mounting it on the roof would pull enough air through the vents to keep a nice breeze going inside the sleeper.
     
  8. GAlanFink

    GAlanFink Medium Load Member

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    Your friend is very observant and correct so long as there is some air flow (the fan would allow this)
    However, I know of a case in my local area where residents complained of a truck idling in a restaurant on Rte 13 in Bristol, PA. The Trucker got a citation for violation of an ordinance much the same as the ones you reference.

    He took it to court.

    He simply told the judge,... "This is my home when I'm out on the road. When you turn off the heat in your home, I'll turn off mine". The judge, being a man of common sense, considered this remark and tossed the charges.

    PETA would be all over a citation if an animal is involved. Last time I looked, I believe I fall under that same category... I too am an animal.

    CALL PETA (they aren't doing anything useful anyway, may as well give them something constructive to do).
     
  9. windsmith

    windsmith Road Train Member

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    All a swamp cooler does is basically pull air through a wet towel. They depend on evaporation of the water to provide cooling, kind of like when you use the hot air hand dryers in the rest rooms (you DO wash your hands, don't you?) and the air doesn't feel hot when your hands are wet. Because of this, they don't work well in humid areas, such as the entire Southeast US :)
     
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  10. PowerOfSolitude

    PowerOfSolitude Light Load Member

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    Just take a dog on the road and you're covered, right?
     
  11. PowerOfSolitude

    PowerOfSolitude Light Load Member

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    Hmm, yes. For the the wet sarong technique to work well in Florida in August, you'd probably have to dehumidify the sleeper. This site has some food for thought: http://www.instructables.com/answers/how-to-make-a-diy-dehumidifier-/
     
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