Sep
21
Have you ever wondered how your home stays cool in the scorching summers and warm in the coldest winters? The credit goes to the HVAC (Heating, Ventilation, and Air Conditioning) system. It is a part of our daily lives and a necessity for every household in the modern era. The HVAC system has evolved significantly over the last few decades and has become more efficient over time. Let’s take a look at the brief history of the modern HVAC system.
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