How often do you put coolant in your ac unit?

You typically shouldn't need to add coolant to your AC unit regularly, as a properly functioning system is sealed and should not lose refrigerant. If you find yourself needing to add coolant frequently, it may indicate a leak or other issue that requires professional attention. It's advisable to have your system checked annually to ensure it's operating efficiently and to address any potential problems early. Regular maintenance can help prevent the need for coolant additions.