You’ll want to find a manufacture date. This is typically situated on a label on the surface of your system.
If your unit is less than five years old, it could still be protected by a warranty. Having said that, warranty terms and conditions vary by manufacturer and installing company.
At Service Experts Heating & Air Conditioning, we can confirm your warranty state through a system inspection in Ocala for residential heating and cooling units, regardless of unit age or manufacturer warranty standing.