HomeEquipmentAge
Free serial number decoder for HVAC, water heaters, & more.
HomeEquipmentAge launched on April 25, 2026.
What it does
HomeEquipmentAge is a free serial number decoder and age calculator for homeowners who want quick context from HVAC labels before they call a technician or collect quotes. Supported equipment types include: - Furnace - A/C - and more! Brands include: - Amana - American Standard - Armstrong - Bryant - Carrier - Coleman - Comfortmaker - Daikin - Ducane - Frigidaire - Gibson - Goodman - Heil - Intertherm - Lennox - Maytag - Partners Choice - Payne - Rheem - Ruud - Tempstar - Trane - York
Decode HVAC serial numbers instantly and estimate manufacture date and equipment age. Free, no signup required.
Find this on the metal data plate on your unit. Include letters and numbers exactly as shown. Choose the manufacturer listed on your equipment data plate. See manufacture date, age, and clear next-step recommendations. Think of your serial number like your system's birth certificate. It usually encodes when your equipment was built, and that date gives you a clearer baseline for maintenance, repairs, and replacement timing. Once you choose your brand, the decoder checks known serial patterns and translates those codes into an easy-to-understand age estimate you can actually use. Knowing your equipment age helps you make smarter money decisions before a breakdown forces your hand. You can…from homeequipmentage.com
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