Spaces and dashes are accepted. Check O/0 and I/1, and keep any leading zeros.
Checks ENERGY STAR model records and searches manuals separately from the serial. Certification records do not establish this unit’s manufacture date.
Choose a system only when it matches the product family and its documentation. A purchase year or a manual’s publication date does not establish a manufacturing date.
The captured equipment records page offers serial lookup but does not publish a fixed serial pattern. Enter the equipment serial exactly as printed, preserving letters and meaningful punctuation.
Use the field explicitly marked serial number on the equipment data plate. Check the specific model manual for its location; the captured source does not establish one universal position.
Full ICP lookup & label guide · Manuals+