More people and businesses are switching from the use of R22 refrigerant in their air conditioning systems. This is due to the environmental hazards that R-22 poses, where it contributes to the depletion of the ozone layer. It's composed of carbon-containing compounds, which when released into the atmosphere cause ozone layer depletion.
Using R-421A as an alternative refrigerant poses numerous benefits for your cooling systems. While having to make the switch to an alternative refrigerant may appear burdensome to your budget, there are many advantages that it poses.