You’ll want to find the date it was made. This is frequently situated on a label on the exterior of your equipment.
If your equipment is under five years old, it might still be under warranty. However, warranty terms and conditions differ manufacturer and installing company.
At BW/Cook Service Experts, we can confirm your warranty status via a system inspection. We also have HVAC service memberships in Elkhart for residential heating and cooling equipment, regardless of equipment age or manufacturer warranty status.