Can 414B refrigerant be used in a system with Poe oil?

414B refrigerant is compatible with polyolester (POE) oil, making it suitable for use in systems that employ this type of lubricant. However, it's essential to ensure that the entire system is compatible with 414B and that any necessary adjustments or retrofits have been made. Always consult the manufacturer's specifications and guidelines before making any changes to a refrigerant or lubricant in a system.