How to make your own air conditioner. August 26, 2007 // davisde // DIY Projects, Video This video tutorial will show you how you can make a working air conditioner for less than $40. Share this:PrintTwitterFacebookLike this:Like Loading... Related 4 Responses yaseen // April 30, 2011 - 9:58 pm // Log in to Reply the tutorial freezes at 1:21 duder // August 18, 2011 - 7:53 pm // Log in to Reply What tutorial? I see nothing… Troy // May 29, 2012 - 4:27 am // Log in to Reply 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.