Arcoaire HVAC Age Lookup by Serial Number
Decode your Arcoaire serial number to find the manufacturing date, system age, and maintenance recommendations. Free and instant. No account needed.
Finding Your Arcoaire Serial Number
Check these four spots on your HVAC system
Common Locations
What to Look For
- White or metallic manufacturer sticker
- Labeled "Serial No." or "S/N"
- Typically 8–12 characters long
- Usually near the model number
Can't find it? Try the electrical access panel on the front of the outdoor unit or inside the air handler cabinet.
Serial Number Examples
Don't worry if yours looks different — each brand has multiple formats and our system can decode most variations.
About Arcoaire HVAC Systems
Arcoaire is one of several residential brands sold by ICP (International Comfort Products), which is now a Carrier Global division. ICP's business model is built around contractor exclusivity. Dealers choose from Heil, Tempstar, Comfortmaker, Arcoaire, Day & Night, Keeprite, and Airquest based on their market or distribution agreement. The equipment across all of these brands is largely the same, built in the same factories. Arcoaire serial numbers decode identically to any other ICP brand: positions 2 and 3 are the two-digit year, and positions 4 and 5 are the manufacturing week.
Supported Brands
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