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I'm not exactly sure but before "central air" I know that there was a water system that was used - basically cool water was pumped through pipes that made a "zig zag" and air was then passed through those pipes into a air duct and I believe that is how forced air came about.
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∙ 15y ago
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When was central air conditioning invented?
central air conditioning is invented in 1902. You can read the history of it and find out more information about air conditioning at en.wikipedia.org/wiki/Air_conditioning
When was central heating and air invented?
The earliest examples of central heating and air date back to the Roman Empire and to Korea in about 40 B.C. Over the centuries there were improvements to the system, and in the mid-1800s central heating systems started to look more like the systems we use today.
is there a grant for central air?
central air repair
Where was air conditioners invented?
When was Air Conditioners invented
Why were air tanks invented?
Air tanks were invented to hold compressed air.
When was Central Mountain Air created?
Central Mountain Air was created in 1987.
When was Air Central created?
Air Central was created on 1988-05-12.
When was Central Air Command created?
Central Air Command was created in 1958.
When was the air balloons invented?
The hot-air balloon was invented in 1783.
Who invented air pressure?
Air pressure exists, it wasn't 'invented' it was discovered.
Who invented the air freshener?
Bob Surloff invented air freshener in 1946
What are the ratings for your central air conditioner?
I do not own a central air conditioner. There are several websites though that offer reviews of central air conditioners. One of these websites is consumersearch.com.
