You are going to service a newer high 14 SEER residential split system air conditioner. You would expect to find the system charged with which refrigerant?

A newer high 14 SEER residential split system air conditioner would typically be charged with R-410A refrigerant. R-410A is a hydrofluorocarbon (HFC) that has become the standard for modern air conditioning systems due to its efficiency and lower ozone depletion potential compared to older refrigerants like R-22. Always check the manufacturer’s specifications to confirm the correct refrigerant type for the specific unit being serviced.