Usually, all the refrigerants are checked for energy-efficiency levels prior to launch them on the market. But, there are some systems that stop functioning well up to their potential and recently, r22 is one of them. It is one of the highest selling refrigerants but now it will go through the most difficult time of phase-out. The industry peers from various countries gathered and decided that it will be a waste of time if we continue using r22, the ozone-depleting substance in near future, so better to let it go. TDX 20 refrigerant from Bluon Energy is the need of the hour as it is considered to be a superlative r22 replacement. This refrigerant is absolutely environmentally friendly and safe for the ozone layer. It has a top energy-efficiency level and is reasonably priced. All these features make it the smartest and efficient system of the modern era.