The first modern air conditioner was developed in 1902 and was designed to help control the climate of a publishing company in Brooklyn. Since then, heating services and air conditioning services have sprung up throughout the United States for the purpose of personal climate control.
Air conditioning was actually widely embraced during the Great Depression, because even though its high cost it was a huge draw for patrons. Movie theaters used air conditioner units and drew big crowds because people were kept cool. Today, roughly 45 percent of the average household’s energy bill goes into heating and cooling.
When people have central air conditioner issues, it makes them extremely angry. Air conditioner problems cause people to be hot and uncomfortable, and require air conditioner maintenance and possibly repair. Historically, an alternative to air conditioners is obviously fans and centrifugal refrigeration machines, the first of which was developed by Trane in 1938.
Today, people mostly prefer HVAC services. HVAC stands for heating, ventilation and air conditioning, and the main purposes of HVAC systems are to maintain good indoor air quality through ventilation. They also provide the optimal home comfort, both heating services and air cooling services. A home with an HVAC system is more likely to have comfortable inhabitants and higher air quality. Good refereneces: acspecialists.net