The cost of R22 refrigerant has been steadily rising in recent years and is expected to continue to do so in the future. As of 2022, the average price of R22 per pound is around $30. This is more than double the price it was just a few years ago. The reason for this increase is because production of R22 has been phased out since 2010 and there is a limited supply left. This means that prices are only going to continue to rise in the future. If you need to purchase R22, it's important to do so sooner rather than later before prices become even more unaffordable.