Brand Profile

Goodman is a leading manufacturer of residential and commercial HVAC systems. This tool identifies the manufacture date and equipment age required for insurance claims, maintenance logs, and replacement estimates.

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Enter Serial Number

Enter the serial number exactly as shown on the product label

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Model Number or Description

Enter a model number, brand + model, or description to estimate the age

🔌 Works for appliances, water heaters, and electronics — TVs, computers, phones, and any brand not listed in the tabs above.

📊 Decoded Results

Manufacture Date

Month / Period

Brand

Estimated Age —

Decoding Method

Important Notes

How this was determined

We use manufacturer serial format rules and published industry references to extract manufacture date information from serial numbers. Some brands reuse year codes across decades, which is why multiple valid years may appear. When two years are shown, the correct decade can typically be confirmed using physical condition, purchase records, or known installation dates.

Goodman Serial Number Decoder

Find the manufacture date and age of your Goodman equipment.

Decode Your Goodman Serial Number

Enter your full Goodman serial number for an instant manufacture date — no account needed.

Tag Location Guide

Check the rating plate on the exterior condenser near the service valves or inside the furnace burner compartment.