HVAC Serial Number Lookup
Bard Serial Number Lookup
Bard's serial format is read from a document published by the company that built the unit. Enter the serial from the data plate below to get the manufacture date with a character-by-character explanation, the unit's age, its refrigerant era, and the warranty picture.
Starting the decoder. The serial formats, the refrigerant timeline and the warranty terms further down this page are already loaded, so you can read yours off them now.
Every serial format on this page is read from a document published by the company that built the unit, held as a retained copy. A date stamped or printed on the data plate always outranks a serial decode.
Bard Serial Number Formats
| Format | Era | Example | Confidence |
|---|---|---|---|
| 3 digits + month letter + 2 year digits + the unit identity number and factory code (variable length); positions 1-3 are the compressor part number and carry no dateA manufacturer document, held as a retained copy. No secondary reference is relied on. The held copy of Bard's sheet was served by one of Bard's manufacturer's representatives, because the copy on Bard's own document path is a broken upload; the month letters and the field layout come from it, and the century is not stated on the sheet, so a two-digit year is pivoted against the current year and that pivot is ours. | June 1980 to present | 000F950926066-1 = May 1995 | medium |
Some older or conflicting Bard formats are recognized but deliberately not decoded; the decoder explains why when it sees one instead of guessing.
Worked Example: Bard 000F950926066-1
Expected decode: May 1995. Character by character:
F = May (position 4, from Bard's own date-code table for June 1980 onward)
95 = year 1995 (positions 5-6). Bard's table prints a two-digit year and no century, so the century is read against the current year
000 at positions 1-3 is the compressor part number (000 = 8000-000) and carries no date
Bard Refrigerant Timeline
| Manufacture year | Typical refrigerant | Notes |
|---|---|---|
| through 2009 | R-22 | Standard refrigerant of the era. EPA ended U.S. production and import of R-22 on January 1, 2020; an existing system can still be serviced with recycled, reclaimed or previously produced R-22. |
| 2010 to 2024 | R-410A | From January 1, 2010, EPA allowed new R-22 to be produced or imported only for use in equipment manufactured before that date; R-410A was the standard through 2024. |
| 2025 and later | R-454B | Bard's 2025+ wall-mount heat pumps (WH-F series) run R-454B. |
The refrigerant printed on the nameplate is authoritative; this timeline tells you what is typical for the age, not what is in a specific unit.
Bard Warranty Terms
Bard warranty lookup
No page of Bard's own for looking up a warranty is linked here, and this page does not read any maker's records, so it cannot show whether a unit was registered.
Enter the serial in the lookup on this page for the build date and the unit's age. No Bard warranty certificate is held here for a dated term, so the result dates no term, says so, and names what would answer it; a Service Brief carries what is known to whoever works on the unit.
One U.S. Consumer Product Safety Commission recall notice this tool matches names Bard equipment. Where the serial and model entered meet, or may meet, a notice's printed conditions, the result shows that notice first, with CPSC's own hazard and remedy, and compares each condition; where a notice lists models and none was entered, it asks for the model, unless something else entered or read from the serial rules the unit out of that notice. It never says a unit is or is not recalled, and it says nothing when nothing entered meets or may meet one.
What this tool holds on Bard's warranty
Bard's published terms could not be confirmed from Bard's own warranty documents; verify at bardhvac.com before relying on a number.
The result does not work out a dated term for Bard: no Bard certificate is registered for that here. Only the maker's records show whether a unit was registered.
Source: warranty unresolved; verify with Bard.
Frequently Asked Questions
How old is my Bard unit?
Decode the serial number from the data plate. The dominant Bard format (June 1980 to present) is: 3 digits + month letter + 2 year digits + the unit identity number and factory code (variable length); positions 1-3 are the compressor part number and carry no date. Example: 000F950926066-1 decodes to May 1995. Subtract the decoded year from the current year for the age.
Has the Bard serial decode been checked against serials somebody else dated?
Bard June 1980 to present: Read against 1 serial where a public body's own equipment schedule prints a year beside the serial (Winter Park, Florida; the year sits under a column headed Year, which the document does not define), packaged air conditioning unit: 1 matched the reading shown first; and 2 serials where a seller entered a year in the listing's own year field on a government surplus listing for the serial (government surplus auction listings), W30H2 HVAC unit: 1 matched the reading shown first, 1 did not match any reading (the published year ran earlier than this tool's reading); a seller's year is shown here for the record and is not counted toward this format's check.
Across the Bard format on this page, 1 serial with a date published outside this tool produced no reading at all (Salem, New Hampshire). A serial this tool reads nothing from is neither an agreement nor a disagreement, so it is counted in neither.
Where someone outside this tool wrote down a different year for a unit, that year is shown here rather than dropped. It is that publisher's record for the unit, and a schedule or a listing can carry a replacement, system or lot year rather than the build year. The MFG DATE on the unit's data plate is the build date.
What refrigerant does a Bard unit use?
By manufacture year: through 2009: R-22; 2010 to 2024: R-410A; 2025 and later: R-454B. The refrigerant printed on the nameplate is authoritative; the year-based mapping tells you what is typical for the age, not what is in a specific unit.
How do I look up my Bard warranty?
No page of Bard's own for looking up a warranty is linked here, and this page does not read any maker's records, so it cannot show whether a unit was registered. Enter the serial in the lookup on this page for the build date and the unit's age. No Bard warranty certificate is held here for a dated term, so the result dates no term, says so, and names what would answer it; a Service Brief carries what is known to whoever works on the unit. One U.S. Consumer Product Safety Commission recall notice this tool matches names Bard equipment. Where the serial and model entered meet, or may meet, a notice's printed conditions, the result shows that notice first, with CPSC's own hazard and remedy, and compares each condition; where a notice lists models and none was entered, it asks for the model, unless something else entered or read from the serial rules the unit out of that notice. It never says a unit is or is not recalled, and it says nothing when nothing entered meets or may meet one.
Is my Bard unit still under warranty?
Bard's published terms could not be confirmed from Bard's own warranty documents; verify at bardhvac.com before relying on a number. The result does not work out a dated term for Bard: no Bard certificate is registered for that here. Only the maker's records show whether a unit was registered.
Why do some Bard serial numbers refuse to decode?
This matches a 1962 to early-1980 Bard style. The decode is unreliable at this age, so this tool does not decode it.
How old is my Bard furnace?
No maker document held here dates Bard furnaces, so the tool does not call a date a Bard furnace's age; it reads the serial by the same rule it uses for Bard's other equipment.
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