Posts Tagged ‘Air Conditioning Sales’
Air Conditioning Sales And Marketing – Which Product To Buy
The first air conditioner was invented in the year 1902. It was a huge and heavy machine that was used to control the internal air temperatures to maintain a more relax able environment. It was so difficult for a single man to lift and move the first air conditioners because of its huge size and weight. If you talk about the cost it was totally unaffordable for commercial use as it was specially designed to work for big hospital and such places. These were not for residential use. Their energy consumption levels were very high and were not designed for residential use. Only big industries and factories could afford these air conditioning units.
It was just after the 2nd world war when a new breed of more efficient and small size air conditioners were introduced namely the window air conditioners. Window air conditioners were more portable and more energy efficient as compared to the previous air conditioners. The size of these air conditioners was the main feature for its popularity. They were specially designed for the residential and commercial use it was portable as compared to older versions and in just a short time span the whole world started using this air conditioner.
