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HVAC - Wikipedia, the free encyclopedia
HVAC is the technology of indoor and vehicular environmental comfort. Its goal is to provide thermal comfort and acceptable indoor air quality.
https://en.wikipedia.org/wiki/HVAC
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Homemade Air Conditioner Builds
These homemade air-conditioner designs take the mystery out of cold-air production. Some are complicated, some are cheap and simple, some run on alternative energy, and the last one is so out there that you'll just have to try it.
http://www.popularmechanics.com/home/a13882/ingenious-diy-air-conditioners/
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Homemade Air Conditioner DIY - YouTube
how to make a non-compressor based "5 gallon bucket" air conditioner. simple DIY. items needed: bucket, styrofoam liner, pvc pipe, small fan, and ice.
https://www.youtube.com/watch?v=HxSLbpAwibg
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Homemade Air Conditioner - Instructables
That being said, one of the places I work has no AC, but I'm allowed to have fans, so this seemed like a good project for me. It's not perfect yet, but it does cool the air better than just a fan.
http://www.instructables.com/id/Homemade-air-conditioner/
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5 Ways To Heat Your Home For Free
During the colder months heating bills sky rocket. With the severe weather which seem to have become the norm it is becoming harder to keep our home heated with the rising cost of energy
http://www.homemadehomeideas.com/5-ways-to-heat-your-home-for-free/
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Simple DIY Induction Heater - RMCybernetics
How to make a simple induction heater. This project is really simple, and surprisingly effective at heating metals using high frequency magnetic fields.
http://www.rmcybernetics.com/projects/DIY_Devices/diy-induction-heater.htm
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Heating & Cooling Upgrades & How-To Guides
Browse heating and cooling upgrade ideas, how-tos & tips for every room in your home. Our DIY Projects include heating ideas, cooling ideas and more.
http://www.homedepot.com/c/heating_cooling_upgrades
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DIY Solar Water Heating - The Family Handyman
You can install a solar hot water kit yourself to supplement your existing system and save on energy costs. The system will often pay for itself in several years
http://www.familyhandyman.com/smart-homeowner/energy-saving-tips/diy-solar-water-heating/view-all
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Free Heating - Two Effective Diy Projects
Free Heating? Really? Oh yes, and there is not only one way to get it. Here are two of them- fast, cheap, effective, and bill-free.
http://www.greenoptimistic.com/free-heating
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DIY Solar Thermal Project for under $100 - YouTube
FULL VIDEO WITH MORE PICTURES: https://www.youtube.com/watch?v=euCJ44_tdqs NOTE: This was built in 2006 with minimum components and searching around the for ...
https://www.youtube.com/watch?v=6DKJ4AkxJr0
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Examples and Plans For Various Passive Solar Heaters
Passive Solar Heaters. How to make your own passive solar heater inexpensively. This page covers various plans and shows results and examples.
http://www.thedoityourselfworld.com/DIY-Passive-Solar-Heating-Projects.php
