You’ll want to find a manufacture date. This is frequently located on a label on the surface of your system.
If your system is less than five years old, it may still be protected by a warranty. At the same time, warranty terms and conditions vary by manufacturer and installing company.
At Becht/Givens Service Experts, we can verify your warranty status via a system inspection. We also provide HVAC service memberships in Louisville for residential heating and cooling systems, regardless of unit age or manufacturer warranty status.