You’ll want to find a production date. This is usually located on a label on the surface of your unit.
If your equipment is newer than five years old, it could still be warrantied. At the same time, warranty terms and conditions differ manufacturer and installing company.
At Bob Brown Service Experts, we can verify your warranty standing through a system inspection. We also offer HVAC service memberships in Tempe for residential heating and AC equipment, regardless of equipment age or manufacturer warranty standing.