26 August How to make your own air conditioner. Categories:DIY Projects, Video Tags:cheap, cool, diy, project, tinkernut, tutorial, yourself davisde This video tutorial will show you how you can make a working air conditioner for less than $40. 4 Comments yaseenLog in to Reply April 30, 2011 at 9:58 pm the tutorial freezes at 1:21 duderLog in to Reply August 18, 2011 at 7:53 pm What tutorial? I see nothing… TroyLog in to Reply May 29, 2012 at 4:27 am Should have mentioned ice water in the title. Ice usually requires a compressor to produce (in the summer). Another alternative approach would be to dig a 4 or 5 foot deep hole. Bury the copper tubing in the hole pumping the water into the tubing underground. The water will cool to around 55 degrees. Your water pump and fan will make a ground source heat exchange which can be used to cool your home or heat it in the winter. Leave a Reply Cancel replyYou must be logged in to post a comment.