Air conditioning is the cooling of indoor air for thermal comfort. In a broader sense, the term can refer to any form of cooling, heating, ventilation, or disinfection that modifies the condition of air. An air conditioner (often referred to as AC or air con.) is an appliance, system, or machine designed to stabilise the air temperature and humidity within an area (used for cooling as well as heating depending on the air properties at a given time), typically using a refrigeration cycle but sometimes using evaporation, commonly for comfort cooling in buildings and motor vehicles.

The concept of air conditioning is known to have been applied in Ancient Rome, where aqueduct water was circulated through the walls of certain houses to cool them. Similar techniques in medieval Persia involved the use of cisterns and wind towers to cool buildings during the hot season. Modern air conditioning emerged from advances in chemistry during the 19th century, and the first large-scale electrical air conditioning was invented and used in 1902 by Willis Haviland Carrier.

From Wikipedia under the GNU Free Documentation License
Thu Sep 2 21:52:55 2010

PMSF09 9000 BTU Quick Fit Wall Mounted Air Conditioner
shopping.softwarebrands.co.uk
PMSF09 9000 BTU Quick Fit Wall Mounted Air Conditioner
600px x 600px | 17.20kB

[source page]



air conditioning
img.2dehands.be
air conditioning
375px x 500px | 50.10kB

[source page]



Atlanta Air Conditioning Flowers jpg
airconditioningatlanta.com
Atlanta Air Conditioning Flowers jpg
588px x 900px | 213.40kB

[source page]

18 Check unit for proper air filtering and advise customer on ways to improve air quality All customers must provide disposable filters permanent filters will be washed clean Heating Service Points

From Yahoo Image Search: "Air Conditioning"
Thu Sep 9 11:47:58 2010

 Air Conditioning For Home How Much Longer Can We Go On ...
fiberglassconstructionnews.com
Air Conditioning For Home How Much Longer Can We Go On ...

vine

Mon, 30 Aug 2010 16:41:06 GM

Summer Time is here and boy it's hot and will get even hotter yet ! But before you crank up the A/C , here are some cooling.

From Google Blog Search: "Air Conditioning"
Thu Sep 9 11:47:58 2010

From Wikiquote under the GNU Free Documentation License.
Fri Sep 3 20:37:25 2010

See also:

  • AutoclimateAutoclimate
    autoclimate.co.uk
    Vehicle air conditioning information, service and repair information. Separate area for vehicle owners and service providers. From UK.
  • Frigi-Tech InternationalFrigi-Tech International
    frigi-tech.com
    Manufactures refrigerant oil additive that is polarized and is compatible with other refrigerant oils.
  • PrimorePrimore
    primore.com
    Manufactures a wide range of valves for automotive, residential, and commercial air conditioning applications.
Custom search only Air Conditioning sites:

Help build the largest human-edited directory on the web.
Submit a Site - Open Directory Project - Become an Editor
Sat Aug 14 17:16:54 2010
Thieves steal 7 air conditioners from local church - Lake City Reporter
lakecityreporter.com
Thieves steal 7 air conditioners from local church - Lake City Reporter
Thu, 26 Aug 2010 10:40:00 GMT+00:00
from local church Lake City Reporter Thieves stole seven air conditioning units from a local church sometime after Sunday night, forcing the church to alter its normal schedule of ...
Natural Gas Rises as Forecast for Hot Weather Signals Higher Fuel Demand - Bloomberg
bloomberg.com
Natural Gas Rises as Forecast for Hot Weather Signals Higher Fuel Demand - Bloomberg
Mon, 30 Aug 2010 13:50:41 GMT+00:00
Bloomberg ... rose for the first time in nine days as higher-than-normal temperatures were forecast for the US Northeast, boosting demand for air conditioning . ... Short covering may continue in Natural gas Commodity Online
Early dismissals at Harding continue - Marion Star
marionstar.com
Early dismissals at Harding continue - Marion Star
Tue, 31 Aug 2010 11:11:01 GMT+00:00
Marion Star Work had started on the air conditioning unit after it failed in June. A joint problem caused the failure, and repairs cannot be finished until a new part ...

From Google News Search: "Air Conditioning"
Thu Sep 9 11:47:57 2010

Can an air conditioning attached to the furnace in your house blow up?
Q. Every once in a while you hear of bgger industrial air conditionings on sky scrapers or commercial buildings getting old, and then people reposrt a big bang, and the air conditioning blows up. Can this happen to a house airconditioning??? And what signs should you look for when you try your air conditioning out for the first time in the spring after a cold canadian winter?
Asked by cmg83 - Sun Apr 13 19:46:44 2008 - - 4 Answers - 1 Comments

A. Dan and Irv are right. Your home A/C unit isn't likely yo explode on you. Your water heater however... that is a different story. The first thing you should do before you fire up your A/C is to make sure it warm enough outside. Operating the unit when it is below, say 55F (13C) is inviting liquid refrigerant to damage your compressor. Slugging is the term. Other things to check: - Clean filter - Clean condenser (outside) coil. Just hose it down. Be careful not to bend or damage the fins. If it looks really dirty, then call for a service tech to do it. They will come armed with a foaming coil cleaner that will fix it right up. - How's your evaporator (inside) coil? Be honest now. How many times has the furnace been run with a… [cont.]
Answered by done - Sun Apr 13 23:11:14 2008

How do you replace air conditioning belt 87 crown Victoria?
Q. How do you replace air conditioning belt 87 crown Victoria? Please a link to a diagram would be amazing but instructions would be just as helpful! Thank you!
Asked by Ramzzhakim - Tue Jul 6 16:58:05 2010 - - 2 Answers - 0 Comments
about how much does a furnace /air conditioning cost to replace?
Q. Our airconditioner has been leaking and leaving huge puddles of water on the floor from a hose attached to the back of it. The hose leads to a plastic drain pipe in the wall but its too high up and i THINK the water that is collected in this hose backs up and spills al over the floor. We just bought a brand new water heater and i dont want it rusting out but it will if i dont fix the air conditioner or set the water heater on bricks. Anyone know why its leaking and a inexpensive way to fix this? The hose is not clogged up either. I was wondering if a replacement air conditioning/heater (its combined) will cost us around 6,000 or more? Or will it be easier to fix whatevers wrong? ANY suggestions on what to look for in the… [cont.]
Asked by misspookett - Tue Sep 25 06:01:41 2007 - - 5 Answers - 0 Comments

A. The water from the air conditioner is condensation. It is normal for the water to be produced. It comes from the moisture in the air. The hose is for it to drain away. It is gravity fed, so you need to run the hose downward to a drain. It will not run upward. Find a way to drain it downward, and your water leak is solved.
Answered by Gregory M - Tue Sep 25 06:09:11 2007

From Yahoo Answer Search: "Air Conditioning"
Thu Sep 9 11:47:55 2010

Tools for Replacing Compressor in a Ford Explorer
ehow.com
Tools for Replacing Compressor in a Ford Explorer

Thu, 17 Dec 2009 17:28:03 PST

In this series of car-repair videos, our expert auto mechanic demonstrates the steps in repairing air conditioning system compressor in your Ford ... ehow.com.

Navarre HVAC: Hire the HVAC , HVAC Heating...
esnips.com
Navarre HVAC: Hire the HVAC , HVAC Heating...

Sun, 05 Sep 2010 05:34:31 PDT

www.BestNavarre​HVACContractor.​com Go Get Guide. Pensacola HVAC,Gulf Breeze HVAC, Milton HVAC,Pace HVAC,Navarre Air Conditioning, Pensacola Air ... esnips.com.

 repair Columvia, HVAC, Lexington, Rush
sa.kewego.com
repair Columvia, HVAC, Lexington, Rush

Fri, 23 Jul 2010 14:02:58 PDT

video Air conditioning repair Columvia, HVAC, Lexington, Rush Air - www.youtube.com​ Air conditioning repair in Columbia, SC. Call Rush Air, air ... sa.kewego.com.

From Google Video Search: "Air Conditioning"
Thu Sep 9 11:47:58 2010