With the R-22 phase-out currently in process, many of us are wondering what would happen to our old commercial HVAC systems? Will they become obsolete? Will we have to invest in a new range of commercial HVAC units? Are we looking at a new host of problems while adapting to the new generation of refrigerants once the phase-out is complete? Actually, the answer to all these questions is a simple, NO! No, your current HVAC units will not become obsolete. No, you will not have to invest in a new range of commercial or residential HVAC units and no, there are no new problems in the new generation of refrigerants. The fact is that the new age refrigerants are very much cost effective and energy efficient making them the ideal replacement for the R-22 or the R-20 refrigerant which we so lovingly call Freon. You Won’t Have To Waste Any Money On A New Unit The creators of TDX 20 i.e. Bluon Energy already took into account the fact that the HVAC-R infrastructure is not cheap and it i