Test Calculator

How do I find my system's age?

1. Look for a nameplate, metal tag, or sticker on your unit.
2. Find the MFG Date. This is the manufacturing date, which lets you know how old your unit is.
3. IF NO MFG DATE: Some units don't state the MFG Date, but you can still figure out the age by finding:
   • The brand name
   • Model of the unit
   • Serial number
4. Call a dealer and give them this information to decode. Or, you can decode the age from the serial number yourself! Brands and models use different code systems, so it's best to look up the system for your unit online.

How do I get a repair estimate?

To get an accurate HVAC repair estimate, call a dealer to come by and look at your unit. They can give you a quote for an air conditioner fix, heat pump service, furnace repair, or air handler repair as well as discover the issues your unit is experiencing.

Disclaimer: Please use this as a starting point and always check with a licensed HVAC professional for advice about your system.