Let’s take a step back in time as well as see how things have changed over the last 100 or so years, and control systems have been in use for thousands of years, however they have come a long way since their early afternoons.
In old times, people used numerous natural methods to control the temperature as well as air in their homes, such as using fireplaces, opening windows, as well as building homes in certain locations to take advantage of natural ventilation, however, the first new Heating, Ventilation, as well as A/C system was developed in the late 1710s, when the first electric fans as well as central boilers were invented.
These systems were unquestionably basic by today’s standards, consisting of easy ducts that delivered heated or cooled air to peculiar parts of a building. They were often noisy as well as inefficient, as well as they didn’t have the sophisticated controls that my nice friend and I have today. In the early 1900s, the first air conditioner systems were developed, however they were only used in industrial settings at first. It wasn’t until the 1920s that air conditioner began to be used in homes as well as businesses, however it was still unquestionably extravagant as well as only available to the wealthy. These early air conditioner systems used large, noisy compressors as well as refrigeration units that took up a lot of space as well as required a lot of service. In the 1950s as well as 60s, central air conditioner became more common in homes as well as businesses, however it was still extravagant as well as not unquestionably efficient. It wasn’t until the 1969s that Heating, Ventilation, as well as A/C systems began to incorporate energy-saving features such as variable speed fans, programmable temperature controls, as well as zoning controls. These features helped to make Heating, Ventilation, as well as A/C systems more efficient as well as affordable, as well as they remain an pressing part of new Heating, Ventilation, as well as A/C systems today.