Well lets talk keeping things cool:
Would you like, " A cost saver ? ":
For all you campers out on the road: Ice is costs money which can add up.
As you pass a Motel, Bar or Resteraunt remeber what almost all of them have in common? A good high production Ice machine.
So stay a night, have a beer or eat lunch. . . . Ask them if they would mind if you coult fill a five gallon bucket with ice and take it with you out to your cooler. You just possibly saved yourself the price of 3 bags of ice and the environment from 3 plastic bags which end up in the garbage.
I have studied and pondered much about 3 way fridges . . . many have discussed in detail here on this site. I have even looked into what they do on boats with strictly battery operated set ups.For this build I opt to KISS IT and show an old school, " Ice Box", yet . . . with new technology and materials:
1) Super Well Insulated: Minimum 6" of the highest , " R Valued foam ", I can find
2) Who hasn't messed about with soaking wet groceries stored in your cooler and, "The hasles of adding ice to your cooler far too often ???? "
3) Well here are simple yet proactive ways to eliminate the messies of, COOLER LIFE ".
Enjoy
I will start with a desciption later follow it up with pictures of, " How ToO Do IT Yourself", and realize that alittle bit of hard work and enginuity will save you hours of maintaining and cleaning up water logged groceries . . . melting ice.
Step Number:
1) decide what size of inside diemnsions of your Ice chest or box you need and want? Make this box in any shape you want BUT be sure to make it water tight.
2) Add between 4 and 6" of space around at least FIVE sides for ice. Provide a small hooper with a door on it to allow you to easily pour in cubed ice and fill the entire cavity around your inner box.
3) Make another box that is this much bigger again in any shape you want. Again make sure that this box is water tight as well. Now picture this: At the lowest point possible in this box you are going to hoojk on a water tight fitting and a short length of hose to drain away the water created by the ice which will constantly melt.
4) Add 6" . . . yes 6" of styrofoam around all this last box.
5) Clad this insulation with an asthetically pleasing cabinet materila be it metal wood or plastric . . . the choice is entirely up to you.
Please don't find these simple instructions condisending or an insult. When you see how I build this and put it in our trailer you will instantly recognise all the reasons why this is a great idea.
Keep sharing those smiles we all love,
Martin