FREE HOMEOWNER TOOL

How old is your HVAC system?

Select the equipment, drill down through the manufacturer family, and enter the model and serial number for an estimated manufacture date and age report.

1 Equipment2 Manufacturer3 Details4 Report

What equipment are you checking?

Select the manufacturer family

Choose the manufacturer family. Select the brand when it is shown; otherwise choose “Brand not shown / unknown.”

Equipment Details

Find the data plate: outdoor units usually have it on a side panel; furnaces and air handlers often have it behind the front access panel.
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IMPORTANT

Serial-number formats are not standardized.

The tool compares the selected brand and serial number against supported manufacturer date-code patterns. It will not invent a date when a number is ambiguous.

The result is informational and is not a condition assessment, warranty determination, or recommendation to replace working equipment.

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