Difference between revisions of "Cooling and Heating"
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=Cooling= | =Cooling= | ||
| + | ====Refrigeration Maintenance==== | ||
| + | #[[Maintaining Commercial Refrigeration]] | ||
====How to Make Cooling Systems==== | ====How to Make Cooling Systems==== | ||
#[[How to Build an Air Conditioning]] | #[[How to Build an Air Conditioning]] | ||
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[[es:ENFRIAMIENTO]] | [[es:ENFRIAMIENTO]] | ||
[[fr:Refroidissement]] | [[fr:Refroidissement]] | ||
| − | [[pt: | + | [[pt:Refrigeração e Aquecimento]] |
[[hi:शीतलक और ताप]] | [[hi:शीतलक और ताप]] | ||
| + | [[id:Pendingin dan Pemanas]] | ||
[[ru:Охлаждение и нагревание]] | [[ru:Охлаждение и нагревание]] | ||
Latest revision as of 11:00, 5 May 2011
Cooling
Refrigeration Maintenance
How to Make Cooling Systems
- How to Build an Air Conditioning
- How to Make a Desert Fridge
- How to Make a Dry Well
- How to Make a Low Cost Cooling System for Bottles and Jar
- Refrigeration for Developing Countries
Insulation
- Heat Insulation with Cardboard
- Heat Insulation with Cotton
- Heat Insulation with Paper
- Heat Insulation with Wool
- Insulation Materials
Heating
Use of the Sun
Use of Biomass
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