Diy Air Conditoner With Adjustable Air. Warm and Cool Air




Introduction: Diy Air Conditoner With Adjustable Air. Warm and Cool Air

About: Gardener, poet, anything aha!


Summer is coming and the temperature will rise. Because the temperature is hot, i will show you to make a air Conditioner from trash!. This is different from another DIY's Because i will make it from a old hairdryer fan, not use computer fan. Its more cool and more powerful!

Its easy to make!


  • Easy to use
  • Use AC supply or DC supply
  • Can choose Cool or Warm air
  • Mini and light
  • Under 20 w consumsion
  • Can work with battery
  • And many more


Step 1: Tools You Will Need:

  • Cutter
  • Screwdriver
  • Soldering iron
  • Electrical tape
  • Wire cutter / Pliers
  • Scissors

Step 2: Materials You Will Need:

  • Old hair dryers (or anything with motors and propeller)
  • Super glue
  • Transformer, adaptor or any dc power supply
  • 2 bottles
  • Cardboard or anything you want to make the case
  • And some creativity to make it

Step 3: Open the Hairdryer

  • Take the screwdriver, open the hair dryer and take apart the motors.
  • Open the motors holderlike image 6

Step 4: Take the Bottle Lid and Make the New Motor Holder

  • Take one bottle lid
  • Place the motor on middle
  • Make a hole with screwdriver like image 3
  • And cut triangle with cutter like image 4
  • and attach the motor to the new holder and reattach the propeller

Step 5: Cut the Bottle Neck

  • Cut the bottle neck with cutter
  • Make two
  • Glue with super glue like image 3 and add some tape to make it stronger
  • Close this with the new motor holder like image 5

Step 6: Next!

  • I made the case like image 1
  • Take the old motor holder and glue it to the case
  • Glue the bottle neck with motor to the case like image 5 & 6

Step 7: Next Again!!

  • Take the back cover of the hair dryer and cut it like image 2
  • And glue it to the case like image 3,4,&5

Step 8: The Electricity

  • Take the plug from the hair dryer
  • Solder the wire to transformer (solder to 0 and 220v) and close it with tape
  • Glue the transformer to the case with super glue.
  • Solder the 12v output to the motor like image 6

Step 9: Test the Transformer and the Motor

Plug in the transformer to electricity and the motors will run.

Step 10: The Warm Air.

  • Take the hot element from the hair dryer and take the thin wire (Nichrome wire)
  • Take 2 screw and tie the nichrome wire to the screw
  • Take the switch from hair dryer
  • Make a simple circuit :
  1. Screw - switch - 6v/9v output
  2. screw - 6v/9v output
  3. Like image 6
  • And instal the switch to the case

Step 11: Electricity Steps Is Finish

This is all of the circuit . Now you need to make the upper case like image 2 and 3. Make a hole in front of the nichrome wire, and if you turn on the switch, the nichrome wire will heat and give you a warm air. But if you turn off the switch, this air conditioner will give you a cool air.

  • You can place it on bedroom, living room or any room you want!.

Step 12: Finish!

If you want to know how it works, watch the video

Thanks for look my works

sorry for my bad english

Please like, vote, subscribe me!


Happy making

Summer Fun Contest 2016

Participated in the
Summer Fun Contest 2016

Maker Olympics Contest 2016

Participated in the
Maker Olympics Contest 2016

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    2 Discussions


    3 years ago

    I like the idea, simple and effective.

    However having a heating element in a cardboard case is, personally, a huge fire risk. By using a differnt case or hving the element in a fireproof enclosure this will work. Thak you for the 'ibble.


    Reply 3 years ago

    Thanks for look my works :)