You’ll want to look for the date it was made. This is frequently situated on a label on the surface of your unit.
If your unit is under five years old, it could still be under warranty. Having said that, warranty terms and conditions vary by manufacturer and installing company.
At Calverley Service Experts, we can confirm your warranty status through a system inspection. We also offer HVAC service memberships in Fort Worth for residential heating and air conditioning systems, regardless of equipment age or manufacturer warranty validity.