RSSHomebrew Air Conditioning for under $25
DIY AC. ...a student, with limited funds and a cheap house without air conditioning. To avoid dying this summer, I've built a primitive air conditioner. It's a basic heat pump, using water as the medium. You'll probably need to fiddle a bit with the dimensions of the supplies based on your resources and preferences. The system will cool an average room to a comfortable level in approximately 15-20 minutes. Depending on flow rate, a full bucket of water will last approximately 1-3 hours. It doesn't rip quite as hard as central air, but for less than $30 CAD I'm not complaining. [via] Link.
Posted by Phillip Torrone |
Jun 14, 2005 12:06 AM
|
Permalink
| Comments (4)
Recent Entries
- HOW TO - build a water mortar
- Jake's steamcar project, dashboard redo
- Build your own water quality tester
- MAKE @ Yahoo! Buzz
- Made in Japan Vol. 3
- Super Breakout version allows for competitive or collaborative gaming
- How DIYers just might revive American innovation
- Light-Field camera makes blurry images a thing of the past
- Make a pizza box solar oven
- DIY Security system calls your phone
Comments
Oldest comments listed first.
Dear HeatPumpInventor (I guess everything is run together nowadays!)
I am needing a heat pump or two for another idea, and your price tag of My iMac may not be cookie-enabled, as I couldn't open your file. If you would be so kind, could you e-mail me the relevant words and diagrams. If I'm not permitted to reimburse you, at least know that you're greatly appreciated. Regards, Dixon
this is a great idea, but instead of using an icebucket to be the cold sink, why not use ground water. I have to dig a new and deepter sump for my house so i thought i would line the inside of the sump walls with copper tubing and use that as my heat sink. I will try it and see what happens.
Subscribe to MAKE Magazine!
Subscribe today, save 42% and get web access to MAKE free. MAKE Digital Edition is available only to subscribers.
$34.95 / 1 year
(4 Quarterly Issues)
Features and more @ MAKE!
MAKE @ The NYC Toy Fair 2008 - Covering DIY!HOW TO - Build the arms of assistance.
MADE in Japan - Part I.
MADE in Japan - Part II.
MADE in Japan - Part III.
Make store - Blinky bug kit - Blink!
Make store - Loud Objects Noise Toy Kit
Makers - MAKE Flickr pool contest. Win cool stuff!
Makers - Join the MAKE Facebook page - Meet other makers.
MAKE on Twitter - Tweet! Tweet!
What you're reading in MAKE - Data!
Add MAKE to your RSS reader - Real simple.
Why advertise on MAKE?
Read what folks are saying about us!
Click here to advertise on MAKE!
Phillip Torrone
Senior Editor
Tel: 707-827-7311
Gareth Branwyn
Robot Maker
Jonah Brucker-Cohen
Researcher
Natalie Zee Drieu
Senior Editor
CRAFT
Becky Stern
Culture jammer
Collin Cunningham
Sound Maker
Marc de Vinck
CNC Maker
Current Podcast
AHAB High Altitude Ballooning - Best of Weekend Projects
mp4|mov|hd|3gp|3g2|itunes This week on Best of Weekend Projects, we look back at part two of the AHAB (High Altitude Balloon Adventure). In this epic Bre & Co. travel to Eastern Washington to launch a GPS and camera enabled balloon...
More...
