How do I know if I have an existing warranty on my furnace, air conditioner or HVAC system?Locatethe label on the outside of the element of your home comfort system for a manufacture date. Equipment less than five years old may have a warranty, but also may not subject to the manufacturer. Warranty terms and conditions vary by manufacturer and the installing company. Freschi Service Experts can verify the warranty status of your heating and cooling system via System Inspection. We also offer a Platinum PLUSTM Protection Plan for your heating and air conditioning systems, regardless of how old your equipment is or manufacturer warranty status.