- AIr Quality
- Oct 08, 2020
Fun HVAC Facts
We may think about the latest technological advances in heating and cooling systems being modern creations, but there are many aspects of the heating and cooling sector dating back thousands of years. Looking back at the heating and cooling sector throughout history, you will find some famous cultures and even the founder. The principles we use for heating and cooling in the modern world date back to the ancient Chinese and Roman cultures.