R407C is a more eco-friendly refrigerant possibility in comparison to an R22 coolant. It doesn't deplete the ozone. Nevertheless, it even now contributes to global warming, so it is not the most eco-helpful possibility. 407c refrigerant emerged for a feasible and productive substitute, offering similar efficiency with no ozone-depleting effects. https://cheap-actimmune-0-5-ml-on81472.worldblogged.com/34486962/the-smart-trick-of-buy-r407c-refrigerant-that-nobody-is-discussing