When performing the initial service on a home A/C system for the new summer one should do this when the outside temperature is above 65 degrees. The higher temperature will help stress the system and bring out any hidden issues; this will help ensure a trouble free operation all summer long.
The service tech will be servicing the outside unit as well as the unit located inside the home.
It is important to service your home A/C unit once per year to ensure proper year round trouble free operation.
A/C maintenance is important in keeping efficiency and reliability at its highest. Annual service appointments also keep the warranty of the product active. Many parts make up the A/C system and should be inspected once a year.