07/09/2025
Refrigerants are the driving force behind every air conditioning and refrigeration system, and their evolution has reshaped the HVAC industry. As environmental regulations and energy standards have become more stringent, companies like Carrier have led the way in transitioning from older refrigerants like R-22 to more sustainable, high-efficiency alternatives. This shift not only reflects growing climate concerns but also highlights how innovation in refrigerant technology is essential for cleaner, smarter cooling solutions.
The world of air conditioning and refrigeration has changed dramatically in the last few decades, and a big part of that transformation has come down to what’s inside the systems: refrigerants. These are the substances that actually absorb and release heat, making it possible to cool down spaces e...