It is best to under no circumstances below any conditions add replacement refrigerant to some method which includes any R22 refrigerant still left in it. It has similar cooling Houses as R22, nevertheless it doesn't have the same negative impact on the ozone layer. In summary, even though R22 and https://buy-kingpen-carts-online09852.ttblogs.com/8176538/cost-of-r407c-refrigerant-secrets